Title: Blackhole for Bad Bots
Author: Jeff Starr
Published: 18 de febrero, 2016
Last modified: 20 de marzo, 2026
---
Search plugins
# Blackhole for Bad Bots
By [Jeff Starr](https://profiles.wordpress.org/specialk/)
[Download](https://downloads.wordpress.org/plugin/blackhole-bad-bots.3.8.1.zip)
* [Details](https://pe.wordpress.org/plugins/blackhole-bad-bots/#description)
* [Reviews](https://pe.wordpress.org/plugins/blackhole-bad-bots/#reviews)
* [Installation](https://pe.wordpress.org/plugins/blackhole-bad-bots/#installation)
* [Development](https://pe.wordpress.org/plugins/blackhole-bad-bots/#developers)
[Support](https://wordpress.org/support/plugin/blackhole-bad-bots/)
## Description
> ✨ Trap bad bots in a virtual black hole
**Important:** Do NOT use this plugin on sites with caching. [Learn more »](https://wordpress.org/support/topic/important-do-not-use-on-sites-with-caching/)
**👾 Bye bye bad bots..**
Bad bots are the worst. They do all sorts of nasty stuff and waste server resources.
The Blackhole plugin helps to stop bad bots and save precious resources for legit
visitors.
**👾 How does it work?**
First the plugin adds a hidden trigger link to the footer of your pages. You then
add a line to your robots.txt file that forbids all bots from following the hidden
link. Bots that then ignore or disobey your robots rules will crawl the link and
fall into the trap. Once trapped, bad bots are denied further access to your WordPress
site.
I call it the «one-strike» rule: bots have one chance to obey your site’s robots.
txt rule. Failure to comply results in immediate banishment. The best part is that
the Blackhole only affects bad bots: human users never see the hidden link, and
good bots obey the robots rules in the first place. Win-win! 🙂
> ✨ Add a blackhole trap to help stop bad bots
**Important:** Do NOT use this plugin on sites with caching. [Learn more »](https://wordpress.org/support/topic/important-do-not-use-on-sites-with-caching/)
**👾 Features**
* Easy to set up
* Squeaky clean code
* Focused and modular
* Lightweight, fast and flexible
* Built with the WordPress API
* Works with other security plugins
* Easy to reset the list of bad bots
* Easy to delete any bot from the list
* Regularly updated and «future proof»
* Blackhole link includes «nofollow» attribute
* Plugin options configurable via settings screen
* Works silently behind the scenes to protect your site
* Whitelists all major search engines to never block
* Focused on flexibility, performance, and security
* Email alerts with WHOIS lookup for blocked bots
* Complete inline documentation via the Help tab
* Provides setting to whitelist any IP addresses
* Customize the message displayed to bad bots 😉
* One-click restore the plugin default options
* Does NOT use or require any .htaccess rules
Blackhole for Bad Bots protects your site against bad bots, spammers, scrapers,
scanners, and other automated threats.
> ✨ Not using WordPress? Check out the [standalone PHP version of Blackhole](https://perishablepress.com/blackhole-bad-bots/)!
**👾 Whitelist**
By default, this plugin does NOT block any of the major search engines (user agents):
* AOL.com
* Baidu
* Bingbot/MSN
* DuckDuckGo
* Googlebot
* Teoma
* Yahoo!
* Yandex
These search engines (and all of their myriad variations) are whitelisted via user
agent. So are a bunch of other «useful» bots. They always are allowed full access
to your site, even if they disobey your robots.txt rules. This list can be customized
in the plugin settings. For a complete list of whitelisted bots, visit the Help
tab in the plugin settings (under «Whitelist Settings»).
> ✨ Check out [Blackhole Pro](https://plugin-planet.com/blackhole-pro/) and level
> up with advanced features!
**👾 Exclusive Pro Features**
* Option to disable for logged-in users
* Threshold control (number of allowed hits)
* Custom email alerts
* Custom messages for blocked bots
* Custom redirect for blocked bots
* Custom blackhole trigger links
* Complete inline documentation
* Block bots based on user agent
* Block bots based on IP address
* Whitelist/allow bots by user agent
* Whitelist/allow bots by IP address
* Redirect whitelisted bots
* Set custom HTTP Status Code
* Full-featured Bad Bot Log with paging, sorting, and field search
* Manually add bad bots to the Bad Bot Log
* Geo/IP location lookups for each bad bot
* Logs number of blocked hits for each bot
..plus everything the free version can do and more.
> ✨ Learn more and [get Blackhole Pro »](https://plugin-planet.com/blackhole-pro/)
**👾 Privacy**
**User Data:** This plugin automatically blocks bad bots. When bad bots fall into
the trap, their IP address, user agent, and other request data are stored in the
WP database. No other user data is collected by this plugin. At any time, the administrator
may delete all saved data via the plugin settings.
**Services:** This plugin does not connect to any third-party locations or services.
**Cookies:** This plugin does not set any cookies.
**Credit:** Header Image Courtesy NASA/JPL-Caltech.
Blackhole for Bad Bots is developed and maintained by [Jeff Starr](https://x.com/perishable),
15-year [WordPress developer](https://plugin-planet.com/) and [book author](https://books.perishablepress.com/).
**👾 Support development**
I develop and maintain this free plugin with love for the WordPress community. To
show support, you can [make a donation](https://monzillamedia.com/donate.html) or
purchase one of my books:
* [The Tao of WordPress](https://wp-tao.com/)
* [Digging into WordPress](https://digwp.com/)
* [.htaccess made easy](https://htaccessbook.com/)
* [WordPress Themes In Depth](https://wp-tao.com/wordpress-themes-book/)
* [Wizard’s SQL Recipes for WordPress](https://books.perishablepress.com/downloads/wizards-collection-sql-recipes-wordpress/)
And/or purchase one of my premium WordPress plugins:
* [BBQ Pro](https://plugin-planet.com/bbq-pro/) – Blazing fast WordPress firewall
* [Blackhole Pro](https://plugin-planet.com/blackhole-pro/) – Automatically block
bad bots
* [Banhammer Pro](https://plugin-planet.com/banhammer-pro/) – Monitor traffic and
ban the bad guys
* [GA Google Analytics Pro](https://plugin-planet.com/ga-google-analytics-pro/)–
Connect WordPress to Google Analytics
* [Head Meta Pro](https://plugin-planet.com/head-meta-pro/) – Ultimate Meta Tags
for WordPress
* [Simple Ajax Chat Pro](https://plugin-planet.com/simple-ajax-chat-pro/) – Unlimited
chat rooms
* [USP Pro](https://plugin-planet.com/usp-pro/) – Unlimited front-end forms
Links, tweets and likes also appreciated. Thank you! 🙂
## Screenshots
* [[
* Blackhole Settings Screen (showing default options)
* [[
* Blackhole Bad Bots Screen (showing some example bots)
## Installation
**Installing Blackhole for Bad Bots**
1. Upload the Blackhole plugin to your blog and activate
2. Visit the Blackhole Settings and copy the Robots Rules
3. Add the Robots Rules to your site’s robots.txt file (see note)*
4. Configure the Blackhole Settings as desired and done
**Note:** For the robots.txt rules, there are two scenarios:
1. Your site has a physical robots.txt file that you can see on the server. In this
case, you need to add the required rules manually.
2. OR, your site is using the dynamic/virtual WP-generated robots.txt file, and there
is no physical robots.txt file on your server. In this case, the plugin adds the
required rules automatically. You do not need to add anything manually.
For complete documentation, click the «Help» tab in the upper-right corner of the
Blackhole settings screen. Help tab also available on the «Bad Bots» screen.
[More info on installing WP plugins](https://wordpress.org/documentation/article/manage-plugins/#installing-plugins-1)
[Verify Blackhole is working properly](https://plugin-planet.com/blackhole-pro-check-plugin-working/)
**Caching Plugins**
**Important:** Do NOT use this plugin on sites with caching. [Learn more »](https://wordpress.org/support/topic/important-do-not-use-on-sites-with-caching/)
**No robots.txt?**
For the robots.txt file, there are two possible scenarios:
1. You want to use your own physical robots.txt file that you can view and edit on
the server. In this case, follow the steps below to create your site’s robots.txt
file.
2. OR, you want to use the dynamic/virtual WP-generated robots.txt file, such that
there is no physical robots.txt file on your server. In this case, you don’t need
to do anything, because WordPress automatically generates a robots.txt file when
requested.
If you go with option #1, here are the steps to create a robots.txt file for your
site:
1. Add a blank plain-text file to the root directory of your site
2. Name the text file `robots.txt` and upload to your server
Done. Now you can add the Blackhole rules provided on the plugin settings page.
See the next section to learn more and validate your robots.txt file.
To view your robots.txt file, visit the following URL (replace example.com with
your domain):
```
https://example.com/robots.txt
```
**Tip:** you can find a link to your site’s robots.txt file on the plugin settings
page.
**Robots Tools & Info**
Here are some collected resources for working with robots.txt. See also the next
section, «Testing Robots.txt» for more tools.
* [Learn more about robots.txt](https://www.robotstxt.org/)
* [Validate your robots.txt file](https://technicalseo.com/tools/robots-txt/)
* [Validate robots.txt in Google Webmaster Tools](https://www.google.com/webmasters/tools/robots-testing-tool)
* [Google Robots.txt Specifications](https://developers.google.com/crawling/docs/robots-txt/robots-txt-spec)
* [How to Create a robots.txt file](https://developers.google.com/crawling/docs/robots-txt/create-robots-txt)
Lots more great resources on the web to learn about and validate your robots.txt
file. Read up, it’s important for SEO.
**Testing Robots.txt**
To test that your site’s robots.txt rules are correct, you can use a free robots.
txt checker. Google provides a [robots checker](https://support.google.com/webmasters/answer/6062598)
inside of your Google account (i.e., must be logged in to Google). There are many
other robots validators around online. Here are some examples:
* [Robots.txt Validator](https://technicalseo.com/tools/robots-txt/)
* [Robots.txt Checker](https://www.websiteplanet.com/webtools/robots-txt/)
* [Robots.txt Test](https://seositecheckup.com/tools/robotstxt-test)
Tons more robots tools available online, just search for something like «validate
robots.txt» (without the quotes) to discover more.
**Testing Blackhole**
To test that the Blackhole trap is working, first remove your IP address(es) from
the plugin setting, «Whitelist IPs». Also make sure your browser is not included
in the plugin setting, «Whitelist Bots» (for example, Chrome is whitelisted). OR
instead of changing any plugin settings, you can use a proxy service and non-whitelisted
browser (e.g., Brave or Opera) to perform the test.
After removing your IP address and user agent (or using a proxy service), view the
source code of any web page on your site. Scroll down near the footer of the page
until you locate a link that looks similar to the following:
```
Name of Your Website
```
Click the link (the `href` value) to view the Warning Message. After visiting the
Warning Message, refresh the page to view the Access Denied message. And/or visit
any other page on the front-end of your site to verify that you have been banned.
But don’t worry, you will never be banned from the WP Admin Area or the WP Login
Page. So simply log in and remove your IP address from the Bad Bots list to restore
front-end access.
More information on [how to verify Blackhole is working »](https://plugin-planet.com/blackhole-pro-check-plugin-working/)
**Why no bots?**
If you’re not seeing any bad bots getting blocked, there are several things to keep
in mind:
* Make sure you’ve set up according to the docs above
* New(er) websites may not get a lot of bad bot traffic
* Sites with low traffic may not get a lot of bad bots
* Check if you are using any other bot-blocking plugins
* Not all websites (even popular ones) get tons of bots
* Blackhole will not work if you have any caching on site
* If in doubt, you can test if the plugin is working (see previous section above)
So keep those things in mind. In most cases it’s just a matter of time before some
bad bots fall into the black hole.
Also note that the plugin provides two «whitelist» settings:
* Whitelist Bots
* Whitelist IPs
By default, certain things are automatically whitelisted when the plugin is activated.
For example, your IP address is added to the whitelist IP setting. Also Chrome and
other user agents are added to the whitelist user-agents setting. Just to keep in
mind when testing plugin functionality.
**Whitelisted Bots**
Blackhole for Bad Bots is rigorously tested to ensure that the top search engine
bots are NEVER BLOCKED. Any bots reporting a User Agent that contains any of the
following strings will always have access to your site, even if they disobey robots.
txt.
```
a6-indexer, adsbot-google, ahrefsbot, aolbuild, apis-google, baidu, bingbot, bingpreview, butterfly, cloudflare, chrome, duckduckgo, embedly, facebookexternalhit, facebot, google page speed, googlebot, ia_archiver, linkedinbot, mediapartners-google, msnbot, netcraftsurvey, outbrain, pinterest, quora, rogerbot, showyoubot, slackbot, slurp, sogou, teoma, tweetmemebot, twitterbot, uptimerobot, urlresolver, vkshare, w3c_validator, wordpress, wp rocket, yandex
```
Of course, this list is completely customizable via the plugin settings. Each added
string is matched against the full user agent, so be careful. Learn more about [user agents of the top search engines](https://perishablepress.com/list-all-user-agents-top-search-engines/).
You can also whitelist bots by IP address. Visit the setting, «Whitelist IPs», and
enter the IP address (separate multiple IPs with commas). You can also whitelist
entire ranges of IPs. In the same plugin setting, add something like this:
```
123.456.
```
That will allow all bots reporting any IP that begins with `123.456.`. You can also
whitelist IP addresses using CIDR notation. Check out the Help tab on the plugin
settings page for details.
**Customizing**
Blackhole provides plenty of hooks for customizing and extending:
```
blackhole_options
blackhole_badbots
blackhole_get_options
blackhole_get_badbots
blackhole_log_data
blackhole_trigger
blackhole_vars
blackhole_log
blackhole_ip_keys
blackhole_alert_name
blackhole_alert_subject
blackhole_alert_message
blackhole_alert_headers
blackhole_needle
blackhole_message_default
blackhole_message_custom
blackhole_message_nothing
blackhole_ignore_loggedin
blackhole_ignore_backend
blackhole_ignore_login
blackhole_block_status
blackhole_block_protocol
blackhole_block_connection
blackhole_ip_filter
blackhole_validate_ip_log
blackhole_settings_contextual_help
blackhole_badbots_contextual_help
```
If you need a hook added, [drop me a line](https://plugin-planet.com/support/#contact),
will be glad to hook it up 😉
**Custom Warning Template**
The Blackhole displays two types of messages:
* Warning Message – Displayed when bots follow the blackhole trigger
* Blocked Message – Displayed for all requests made by blocked bots
The Blocked Message may be customized via the plugin settings. The Warning Message
may be customized by setting up a custom template:
1. Copy `blackhole-template.php` from the plugin’s `/inc/` directory
2. Paste the file into your theme template, for example: `/wp-content/my-awesome-theme/
blackhole-template.php`
3. Customize any of the markup between «BEGIN TEMPLATE» and «END TEMPLATE»
4. Upload to your server and done
If the custom template exists in your theme directory, the plugin automatically
will use it to display the Warning Message. If the custom template does not exist
in your theme directory, the plugin will fallback to the default warning message.
**Tip:** Instead of including the custom template in your theme, you can include
via `/wp-content/` directory, like: `/wp-content/blackhole/blackhole-template.php`
_[More options available in the Pro version »](https://plugin-planet.com/blackhole-pro/)_
**Uninstalling**
This plugin cleans up after itself. All plugin settings and collected data will
be removed from the WordPress database when the plugin is deleted via the WP Plugins
screen. After uninstalling, don’t forget to remove the blackhole rules from your`
robots.txt` file. It’s fine to leave them in place, it will not hurt anything, but
they serve no purpose without the plugin installed.
More specifically, Blackhole adds only two things to the database: options and bot
list. When the plugin is uninstalled/deleted via the Plugins screen, both of those
items are removed automatically via the following lines in `uninstall.php`:
```
delete_option('bbb_options');
delete_option('bbb_badbots');
```
So after uninstalling the plugin and deleting the robots.txt rules, there will be
no trace of Blackhole for Bad Bots on your site.
**Like the plugin?**
If you like Blackhole for Bad Bots, please take a moment to [give a 5-star rating](https://wordpress.org/support/plugin/blackhole-bad-bots/reviews/?rate=5#new-post).
It helps to keep development and support going strong. Thank you!
## FAQ
### Do you offer any other security plugins?
Yes, three of them:
* [BBQ Firewall](https://wordpress.org/plugins/block-bad-queries/) for super-fast
firewall security
* [Blackhole for Bad Bots](https://wordpress.org/plugins/blackhole-bad-bots/) to
protect your site against bad bots
* [Banhammer](https://wordpress.org/plugins/banhammer/) to monitor and ban any
user or IP address
Pro versions with more features available at [Plugin Planet](https://plugin-planet.com/).
### How is this plugin different than a firewall?
Blackhole uses its own «smart bot technology» that only blocks bots if they have
demonstrated bad behavior. Firewalls typically are «static» and block requests based
on a predefined set of patterns. That means that firewalls sometimes block legitimate
visitors. Blackhole never blocks regular visitors, and only it blocks bots that
disobey your site’s robots.txt rules. So the rate of false positives is close to
zero.
### The trigger link is not appearing in the source code?
In order for the plugin to add the trigger link to your pages, your theme must include
the template tag, `wp_footer()`. This is a recommended tag for all WordPress themes,
so your theme should include it. If not, you can either add it yourself or contact
the theme developer and ask for help. Here is [more information about wp_footer()](https://developer.wordpress.org/reference/functions/wp_footer/).
Once the footer tag is included, the plugin will be able to add the trigger link
to your pages.
### Will this block good bots like Google and Bing?
No. Never. All the major search engine bots are whitelisted and will never be blocked.
Unless you remove them from the whitelist setting, which is not recommended.
### I think the plugin is blocking Chrome, Firefox, etc.?
Impossible because the plugin never blocks by user agent. It only blocks by IP address.
No other criteria are used to block anything.
### How to add bots to the Blackhole manually?
Question: Is it possible to block some bots by just adding them to blocked list
and deny them Access to my website?
Answer: Not possible with the free version, but the [Pro version](https://plugin-planet.com/blackhole-pro/)
includes an easy way to add bots manually (via the Bad Bots Log).
### How do I add other bots to the whitelist?
Visit the plugin settings and add to the list.
### How do I reset the list of blocked bots?
Visit the plugin settings and click the button.
### How do I delete the example/default bot from the log?
Not possible with the free version, but can do with the [Pro version](https://plugin-planet.com/blackhole-pro/).
### How can I disable the email alerts?
Visit the plugin settings and click the button.
### Is there a standalone version of the Blackhole?
Yes. Visit Perishable Press to download a [PHP-based version](https://perishablepress.com/blackhole-bad-bots/)
that does not require WordPress.
### Is there a Pro version of Blackhole?
Yes, the [Pro version](https://plugin-planet.com/blackhole-pro/) is available at
Plugin Planet.
### Is Multisite supported?
Not yet, but it’s on the to-do list.
### Which IP address are added by default?
Your server IP address and your local (home) IP address (or whichever IP you are
using when the plugin is installed).
### Can I manually include the blackhole link?
Yes, you can add the following code anywhere in your theme template:
```
```
### Should whitelisted bots contain exact names?
Question: Should whitelisted bots contain exact names, or can I just use partial
names?
Answer: You can use partial names or full names, depending on how specific you would
like to be with blocking. If you look at the default whitelisted bot strings, you
will see that they are just portions of the full user agent. So for example you
can block all bots that include the string «whateverbot» by including that string
in the whitelist setting. It makes it easier to block bots, but you have to be careful
about false positives.
### What about WordPress automatic (hidden) robots.txt?
By default, WordPress will automatically serve a hidden, «virtual» robots.txt file
to anything that requests it. Once you add your own «real» robots.txt file, WordPress
will stop generating the virtual one. So when it comes to WordPress and robots.txt,
real trumps virtual. Blackhole Pro requires that you add some rules to an actual
robots.txt file, but it does not create/add any robots rules or the robots.txt file
for you. Check out the plugin’s Help tab for more infos.
### Which WP cache plugins are compatible with Blackhole?
Maybe some, but just to be safe I’ll say «none». So keep it simple and DO NOT use
this plugin on sites with any sort of caching. [Learn more »](https://wordpress.org/support/topic/important-do-not-use-on-sites-with-caching/)
### Does Blackhole clean up after itself?
Yes! As explained in the «Uninstalling» section in the [plugin documentation](https://wordpress.org/plugins/blackhole-bad-bots/#installation),
when Blackhole is uninstalled via the Plugins screen, it removes everything from
the database. After uninstalling, don’t forget to remove the blackhole rules from
your `robots.txt` file. Then there will be zero trace of the plugin on your site.
### How to disable the hostname lookup?
By default, the plugin uses PHP’s `gethostbyaddr()` function to lookup the host
name for blocked requests. This is fine on most servers but some may experience
slight reduced performance. So for those who may need it, the following code snippet
can be added to disable the host lookup:
```
function blackhole_enable_host_check() { return false; }
add_filter('blackhole_enable_host_check', 'blackhole_enable_host_check');
```
That code can be added via your theme (or child theme) functions.php, or add via
[custom plugin](https://digwp.com/2022/02/custom-code-wordpress/).
### How to disable the error log entries?
By default the plugin adds an entry in the site error log for any invalid IP address.
To disable this feature, add the following code snippet to your (child) theme’s
functions file, or add via [custom plugin](https://digwp.com/2022/02/custom-code-wordpress/):
```
function blackhole_validate_ip_log_custom($log, $ip) { return ''; }
add_filter('blackhole_validate_ip_log', 'blackhole_validate_ip_log_custom', 10, 2);
```
### How to enable Blackhole protection on Login Page?
By default, Blackhole never blocks anything on the WP Login Page. This is to prevent
new users from accidentally getting locked out of their site.
To change the default behavior, and add Blackhole protection to the Login Page,
add the following code to theme or child theme’s functions.php, or add via [custom plugin](https://digwp.com/2022/02/custom-code-wordpress/):
```
function blackhole_ignore_login($ignore) { return false; }
add_filter('blackhole_ignore_login', 'blackhole_ignore_login');
```
If you get locked out inadvertently, simply remove the code and the Login Page will
be accessible once again.
### How to prevent automatic robots.txt rules?
By default, Blackhole will automatically add the required rules to your site’s robots.
txt file. This happens _only_ when using WordPress’ auto-generated robots.txt file.
So if you would rather add the rules yourself, and not have Blackhole make any changes
to robots.txt, simply add a physical robots.txt file instead of using the one that
otherwise would be generated by WordPress. When an actual/physical robots.txt file
exists in your site’s root directory, WordPress will _not_ auto-generate one, and
thus Blackhole will not add any rules or make any changes.
### Got a question?
Send any questions or feedback via my [contact form](https://plugin-planet.com/support/#contact)
## Reviews
### [Cloudflare Compatibility](https://wordpress.org/support/topic/cloudflare-compatibility-7/)
[athinaok](https://profiles.wordpress.org/athinaok/) 1 de abril, 2026 1 reply
Plug in has many problems with Cloudflare
### [Does nothing!](https://wordpress.org/support/topic/does-nothing-141/)
[ron441241](https://profiles.wordpress.org/ron441241/) 20 de noviembre, 2025 1
reply
n/a
### [Great plugin](https://wordpress.org/support/topic/great-plugin-40430/)
[Krzysztof](https://profiles.wordpress.org/autori76/) 22 de abril, 2025 1 reply
Hi. It seems to be doing its job. I am happy with it. Thanks 🙂 [Blackhole for Bad
Bots]
### [Be very careful …](https://wordpress.org/support/topic/be-very-careful-4/)
[wordwiseweb](https://profiles.wordpress.org/wordwiseweb/) 18 de marzo, 2025 4
replies
I appreciate the protection Blackhole for Badbots has given me for a couple of years,
but suddenly I’m getting emails from Google saying their crawlers have been blocked
and, within two days, my ranking has plummeted.I know the issue is the caching,
and there are posts online about this for when the plugin’s used alongside Siteground’s
Optimizer, but after obeying the instructions (there’s only one type of caching
you’re supposed to use, apparently), after a lull of a week or so and getting a
Google validation fix confirmation, I’m getting the Google emails again. Nothing’s
changed in that time?I’m obeying the instructions, but still Google is being blocked?
Why on earth would it block Google? Yes, I could stop using all caching, but then
my site gets slower and that will also affect my ranking.I’ve had to deactivate
the plugin, and I won’t be using it again. I’m hoping my Google ranking quickly
recovers, as I spotted the drop fairly quickly. This will cost me money …
### [Beware!](https://wordpress.org/support/topic/beware-67/)
[silversky99](https://profiles.wordpress.org/silversky99/) 21 de febrero, 2025
1 reply
More than 6 months after deletion its still generating trash pages on Google Search
Console(thousands). Even after cleaning everything. Still generating…
### [Together with BBQ Firewall the best plugin for WordPress security!](https://wordpress.org/support/topic/together-with-bbq-firewall-the-best-plugin-for-wordpress-security/)
[nmrockswp](https://profiles.wordpress.org/nmrockswp/) 16 de febrero, 2025
Together with BBQ Firewall the best plugin for WordPress security!
[ Read all 148 reviews ](https://wordpress.org/support/plugin/blackhole-bad-bots/reviews/)
## Contributors & Developers
“Blackhole for Bad Bots” is open source software. The following people have contributed
to this plugin.
Contributors
* [ Jeff Starr ](https://profiles.wordpress.org/specialk/)
“Blackhole for Bad Bots” has been translated into 7 locales. Thank you to [the translators](https://translate.wordpress.org/projects/wp-plugins/blackhole-bad-bots/contributors)
for their contributions.
[Translate “Blackhole for Bad Bots” into your language.](https://translate.wordpress.org/projects/wp-plugins/blackhole-bad-bots)
### Interested in development?
[Browse the code](https://plugins.trac.wordpress.org/browser/blackhole-bad-bots/),
check out the [SVN repository](https://plugins.svn.wordpress.org/blackhole-bad-bots/),
or subscribe to the [development log](https://plugins.trac.wordpress.org/log/blackhole-bad-bots/)
by [RSS](https://plugins.trac.wordpress.org/log/blackhole-bad-bots/?limit=100&mode=stop_on_copy&format=rss).
## Changelog
If you like Blackhole for Bad Bots, please take a moment to [give a 5-star rating](https://wordpress.org/support/plugin/blackhole-bad-bots/reviews/?rate=5#new-post).
It helps to keep development and support going strong. Thank you!
> 👾 [Get Blackhole Pro](https://plugin-planet.com/blackhole-pro/) to unlock powerful
> features like threshold, bot blacklist, custom triggers, and advanced Bad Bot
> Log.
**3.8.1 (2026/03/20)**
* Improves sanitization on settings page
* Tests on WordPress 6.9 + 7.0
Full changelog @ [https://plugin-planet.com/wp/changelog/blackhole-bad-bots.txt](https://plugin-planet.com/wp/changelog/blackhole-bad-bots.txt)
## Meta
* Version **3.8.1**
* Last updated **1 mes ago**
* Active installations **30.000+**
* WordPress version ** 4.7 or higher **
* Tested up to **7.0**
* PHP version ** 5.6.20 or higher **
* Languages
* [English (US)](https://wordpress.org/plugins/blackhole-bad-bots/), [Italian](https://it.wordpress.org/plugins/blackhole-bad-bots/),
[Korean](https://ko.wordpress.org/plugins/blackhole-bad-bots/), [Spanish (Chile)](https://cl.wordpress.org/plugins/blackhole-bad-bots/),
[Spanish (Colombia)](https://es-co.wordpress.org/plugins/blackhole-bad-bots/),
[Spanish (Ecuador)](https://es-ec.wordpress.org/plugins/blackhole-bad-bots/),
[Spanish (Spain)](https://es.wordpress.org/plugins/blackhole-bad-bots/) y [Spanish (Venezuela)](https://ve.wordpress.org/plugins/blackhole-bad-bots/).
* [Translate into your language](https://translate.wordpress.org/projects/wp-plugins/blackhole-bad-bots)
* Tags
* [anti-spam](https://pe.wordpress.org/plugins/tags/anti-spam/)[bots](https://pe.wordpress.org/plugins/tags/bots/)
[honeypot](https://pe.wordpress.org/plugins/tags/honeypot/)[security](https://pe.wordpress.org/plugins/tags/security/)
* [Advanced View](https://pe.wordpress.org/plugins/blackhole-bad-bots/advanced/)
## Ratings
4.7 out of 5 stars.
* [ 134 5-star reviews ](https://wordpress.org/support/plugin/blackhole-bad-bots/reviews/?filter=5)
* [ 3 4-star reviews ](https://wordpress.org/support/plugin/blackhole-bad-bots/reviews/?filter=4)
* [ 4 3-star reviews ](https://wordpress.org/support/plugin/blackhole-bad-bots/reviews/?filter=3)
* [ 1 2-star review ](https://wordpress.org/support/plugin/blackhole-bad-bots/reviews/?filter=2)
* [ 6 1-star reviews ](https://wordpress.org/support/plugin/blackhole-bad-bots/reviews/?filter=1)
[Your review](https://wordpress.org/support/plugin/blackhole-bad-bots/reviews/#new-post)
[See all reviews](https://wordpress.org/support/plugin/blackhole-bad-bots/reviews/)
## Contributors
* [ Jeff Starr ](https://profiles.wordpress.org/specialk/)
## Support
Issues resolved in last two months:
1 out of 1
[View support forum](https://wordpress.org/support/plugin/blackhole-bad-bots/)
## Donate
Would you like to support the advancement of this plugin?
[ Donate to this plugin ](https://monzillamedia.com/donate.html)