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Block AI Crawlers

by lastsplash (a11n) · AI

Also makes 4 other plugins · 1.5K+ installs across the portfolio →

Adds robots.txt rules blocking AI crawlers and AI bots.

⚠ Few reviews
How scoring works →
84 Health · B
Maintenance 100/100
Rating quality 77/100
Support 70/100

84 health vs 75 average across 1,576 AI plugins

Directory ranking optimization

How it's scored →

How well this listing is tuned to rank in WordPress.org search, on the factors an owner controls. Not popularity, optimization.

89 / 100

Excellent listing optimization

Biggest win: Rating quality

Update recency 100/100
WP compatibility 100/100
Rating quality 60/100
Listing tuning 92/100

To rank higher: Too few reviews to rank on quality — nudge happy users to leave one.

Get the full rank-higher report →

Daily downloads

Since 2024-03-15 · 898 days · wp.org + Plugin Pulse archive

-39% vs prior 30d
33Downloads · Aug 26

30-day downloads

Rolling 30-day volume · peaks are release surges

2.4K

now · peak 5.0K

2.4K30d downloads · Aug 26

Directory rank vs rivals

wp.org popularity rank over time · higher is better · when a rival's line climbs above yours, they've overtaken you

Block AI Crawlers · #5275 you AI Content Signals · #8097 Royal MCP · #2004 Easy MCP AI · #2368

Rating trend

Star average over time · dips mark rough releases

4.4Stars · Aug 26

Update activity

How busy the existing users are, measured as downloads in the last 30 days for every 1,000 active sites. A spike means a new release everyone's pulling; a long, slow decline means an aging user base that updates less.

2.4Kper 1k installs · Aug 26

Release cadence

Actively maintained
from wp.org release tags

How often this plugin actually ships. A steady rhythm is the maintenance signal a single "last updated" date can't show.

5

releases in the last 12 months

1mo ago

latest release · v1.5.8

26

tagged releases on record

Recent releases

1.5.8 · 1mo ago1.5.7 · 2mo ago1.5.6 · 7mo ago1.5.5 · 9mo ago1.5.4 · 10mo ago1.5.3 · 1.0y ago1.5.2 · 1.0y ago1.5.1 · 1.2y ago1.5.0 · 1.5y ago1.4.3 · 1.6y ago1.4.2 · 1.7y ago1.4.1 · 1.8y ago1.4.0 · 1.9y ago1.3.9 · 2.0y ago

What its installed base runs

via wordpress.org

Share of active installs on each version of this plugin. Green is the current release; a big slice on older versions is a user base that has stopped updating.

v1.5 99%
v1.3 0.6%

Estimated active installs

The public count shows “1K+”. Our estimate pins where the real number sits.

tracked estimate
1K–2K ≈1.9K

Refined from the date this plugin crossed into its current band.

Install history · since 2024-03-14 · 895 observations

1KInstalls · Aug 26

Estimated value

What this plugin might earn a year, and what it might sell for. Modeled from public signals; we don't see anyone's books.

Est. annual revenue

N/A

Est. acquisition value

N/A

No paid tier is visible, so we don't put a figure on revenue or sale value: that would be guessing. The install base is a real asset to an acquirer, just not one public data lets us price. A small install base leaves thin data to model from. A declining trend compresses what a buyer would pay.

Details

Version
1.6.1
Last updated
28d ago
Added
2024-03-13 · 2 yrs old
Requires WP
6.9
Tested up to
7.0.4
Requires PHP
8.2

Recent reviews

All reviews on wp.org ↗
  1. veggiegusto
    2mo ago

    very useful, thank you

    Read on wp.org ↗
  2. pizienolamitica
    2mo ago

    Please, add a feature to block the Google Al Overview and the same block for Bing index. Thanks

    Read on wp.org ↗
  3. kotoedo
    1.1y ago

    Great plugin, used it with the opposite intention; i.e., to quickly obtain a list of AI crawlers to later allow on a website 😉

    Read on wp.org ↗
  4. kiyasu
    1.3y ago

    Seems to do what it does, and let’s hope as many sites and companies would obey the robots.txt file. I did have to remove or rename my hand-typed robots.txt file for this work, but after that, I am very happy with the results. My only “issue” with the newly created robots.txt file is that it includes extra lines like the Sitemap line that I want to change, but this may or may not be related to this plugin and I’ll figure out how to change those other parts of the robots.txt. Anyway, I like using this plugin together with the “Disabled Source, Disabled Right Click and Content Protection” plugin. Very happy with the results these two plugins did for my Woocommerce store!

    Read on wp.org ↗
  5. scbv
    1.8y ago

    Really appreciate this plugin. Have had it for about 1 month, great to see new updates getting pushed out. The one feature would love to see is how to append or edit to the virtual robots.txt file. Tried using “Block AI Crawlers” plugin in conjunction with the plugin “Virtual Robots.txt” and it’s one or the other, can’t use both. “Virtual Robots.txt” overrides “Block AI Crawlers”.

    Read on wp.org ↗
  6. gfields108
    2.1y ago

    A simple plugin that asks (via the WordPress robot.txt file) multiple AI crawlers to leave your site alone. Just works and saves much trouble manually updating the robots.txt file.

    Read on wp.org ↗
  7. sginsbe
    2.3y ago

    Does what it says on the tin. Very much appreciated, thank you!

    Read on wp.org ↗

Behavioral tests

via WP Hive

Automated install-time checks, tested on PHP 8.1.12 · WP 7.0.1

Low memory footprint
Low page-speed impact
Runs on latest PHP + WP
No PHP errors
No JS errors
Activates cleanly
No resource errors
No external HTTP errors
Optimized database use
Frequently updated

Languages

via translate.wordpress.org

Translated into 1 language, 1 at 90% or more

Italian 100%

Growth timeline

Install-tier crossings we have observed, and how long each tier took to outgrow

  1. 2025-08-08 900+ → 1K+ up after 21 days in tier
  2. 2025-07-18 800+ → 900+ up after 39 days in tier
  3. 2025-06-09 700+ → 800+ up after 53 days in tier
  4. 2025-04-17 600+ → 700+ up after 37 days in tier
  5. 2025-03-11 500+ → 600+ up after 44 days in tier
  6. 2025-01-26 400+ → 500+ up after 1 days in tier
  7. 2025-01-25 500+ → 400+ down after 2 days in tier
  8. 2025-01-23 400+ → 500+ up after 61 days in tier

Competes with

The plugins that solve the same job, ranked by shared tags then reach, closest match first. The letter on the right is each plugin's health grade (A best, F worst).

Compare head to head →

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Block AI Crawlers: 1K+ active installs, 4.4★ (8 reviews). Plugin Pulse (WP Mayor), as of 2026-08-29. https://plugins.wpmayor.com/plugin/block-ai-crawlers