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Known Agents – Track AI Bots and Crawlers, Block Scrapers, Analyze LLM Referral Traffic icon

Known Agents – Track AI Bots and Crawlers, Block Scrapers, Analyze LLM Referral Traffic

Track crawlers, scrapers, LLM assistants, and AI agents on your website. Generate a robots.txt that blocks AI bots. Formerly Dark Visitors.

By gavindarkvisitors·Detect·Free
4.8(6 reviews)
·1.0K+ active installs·Updated 1 month ago
DownloadVisit HomepageCompare

As of April 2026, Known Agents is a WordPress detect plugin with 1.0K+ active installations and a 4.8/5 rating from 6 reviews. It has been downloaded 16K+ times in total. Requires WordPress 5.0+ and PHP 7.0+. Available on WordPress.org since 2024. Recently updated within the last 3 months. Downloads are up 51% this week. Top alternative: WPG Detect Browser.

4.8/56 reviews
1.0K+active installs
16K+total downloads
2 yearssince 2024

Overview

Track crawlers, scrapers, LLM assistants, and AI agents on your website. Generate a robots.txt that blocks AI bots. Formerly Dark Visitors.

Track, control, and optimize your website for AI agents and bots

You have 40% more visitors than you think. Protect your content from unwanted AI scraping and crawling, and turn the rising wave of AI agents, LLM assistants, and other bots crawling your website into a new growth channel for your business. For full details, visit the Known Agents website.

1. Agent Analytics

Get realtime insight into the hidden ecosystem of crawlers, scrapers, and AI agents browsing your website.

  • Monitor traffic from crawlers and scrapers: Track the hidden activity of all known artificial agents visiting your website in real time.
  • Analyze how AI agents browse your websi…
Read full description on WordPress.org

Screenshots

Ratings & Reviews

4.86 reviews
5 ★
5
4 ★
1
3 ★
0
2 ★
0
1 ★
0

Recent Reviews

Very very helpful
by weboersma·6 months ago·1 reply

Very good: shows all bot-crawlers.
Our website was sometimes down due to bot-crawlers, with this tool it is easy to solve. Very good logging of bots.
This was the only good plugin I could find for this purpose.
Some bots ignore robots.txt. So I manually changed htaccess, that worked very good.

Easy to understand and set up!
by nealumphred·1 year ago

Easy to understand and set up.

Keep on keepin’ on …

Totaly very useful
by cotros·1 year ago·5 replies

Bingbot and googlebot are hitting my site with hundreds of visits per minute and Gavin from support spotted the problem immediately!

  • This topic was modified 1 year, 4 months ago by cotros.
Very Useful Plugin
by Dennis Bareis·1 year ago

An easy improvement would be to link to the settings page from the plugin entry like other plugins, other than that, in general this plugin and its online dashboard is generally well thought out and useful. My website is small and has limited resources that get overrun by crawlers making it unavailable. This plugin helps identify the culprits and decide if I should block them or not.

For free you can block them in robots.txt, as I have a physical file, the plugin won’t touch that but its easy to add manually. It will report those crawlers that ignore the robots file and the paid version will enforce those rules, but I just update “.htaccess” myself.

I’m reducing my rating by a star since you won’t get much “Agent Analytics” (per month) and for my tiny site it quickly ran out, we are a NFP so don’t have money to burn on subscriptions. The the description for the plan incorrectly states “Unlimited Agent Analytics” when the plan only includes 100,000 events.

  • This topic was modified 1 year, 7 months ago by Dennis Bareis.
Begun my review…
by hackrepair·1 year ago·1 reply

Please remind me in a month to provide an update on the performance of this plugin on a heavily visited website.

Download Trends

Today: 15Yesterday: 15This week: 145Period total: 11K

Compatibility

WordPress5.0+ requiredTested up to 6.9.4
PHP7.0+ required

Version Adoption

v1.28
64.2%
v1.27
8.8%
Other
8.3%
v1.20
7.3%
v1.24
6.0%

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Frequently Asked Questions

Changelog

1.28.0

  • Changed name from Dark Visitors to Known Agents
View full changelog on WordPress.org

Contributors

gavindarkvisitorsgavindarkvisitors
Plugin Info
Version
1.28.0
Last Updated
Feb 24, 2026
WP Requires
5.0+
Tested Up To
6.9.4
PHP Requires
7.0+
Active Installs
1.0K+
Downloads
16K+
Added
Jun 9, 2024
Business
Free

Tags

detectmonitorfirewalltrainingrobots.txt

Developer

G
gavindarkvisitors
1 plugins0.0M+ total installs
View all plugins →

Quick Compare

Known Agents – Track AI Bots and… vs WPG Detect Browser→Known Agents – Track AI Bots and… vs WP Browser/Platform Detection→Known Agents – Track AI Bots and… vs AutoLink→

Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.