Block AI Crawlers
v1.6.3by lastsplash (a11n) · updated 7 days ago
Adds robots.txt rules blocking AI crawlers and AI bots.
- Rank
- #4,875
- Up24 vs yesterday
- Active installs (est.)
- ≈ 2,270
- 2K+ reported · High
- Total downloads
- 27.4K
- 27,449 all-time
- Rating
- 4.4/5
- 8 reviews
- Support resolved
- 100%
- 1 of 1 threads, last 2 months
Block AI Crawlers at a glance
Block AI Crawlers is a WordPress plugin by lastsplash (a11n) with 2K+ active installs, the #4,875 most popular plugin on WordPress.org. On a typical day it’s downloaded about 67 times, 9% fewer than the month before. It’s rated 4.4 out of 5 from 8 reviews. Version 1.6.3 came out on Nov 1, 2026 and is tested up to WordPress 7.1.4. It leads the 39 plugins tagged “crawlers”. It was first released in 2024.
Chart time range
Applies to every chart below. History from Oct 9, 2026, 31 days.
Downloads over time
Download stats2.8K downloads · the last 30 days
View as table
| Date | Block AI Crawlers |
|---|---|
| Nov 7, 2026 | 61 |
| Nov 6, 2026 | 92 |
| Nov 5, 2026 | 90 |
| Nov 4, 2026 | 121 |
| Nov 3, 2026 | 145 |
| Nov 2, 2026 | 867 |
| Nov 1, 2026 | 390 |
| Oct 31, 2026 | 45 |
| Oct 30, 2026 | 58 |
| Oct 29, 2026 | 54 |
| Oct 28, 2026 | 68 |
| Oct 27, 2026 | 48 |
| Oct 26, 2026 | 65 |
| Oct 25, 2026 | 44 |
| Oct 24, 2026 | 39 |
| Oct 23, 2026 | 55 |
| Oct 22, 2026 | 81 |
| Oct 21, 2026 | 58 |
| Oct 20, 2026 | 48 |
| Oct 19, 2026 | 46 |
| Oct 18, 2026 | 41 |
| Oct 17, 2026 | 36 |
| Oct 16, 2026 | 46 |
| Oct 15, 2026 | 32 |
| Oct 14, 2026 | 34 |
| Oct 13, 2026 | 34 |
| Oct 12, 2026 | 38 |
| Oct 11, 2026 | 29 |
| Oct 10, 2026 | 35 |
| Oct 9, 2026 | 33 |
Unusual spikes are usually updates, not new installs.
Estimated installs
≈ 2,275 · +5.8% in the last 30 days
View as table
| Date | Estimated installs |
|---|---|
| Nov 8, 2026 | 2,275 |
| Nov 7, 2026 | 2,250 |
| Nov 5, 2026 | 2,231 |
| Nov 4, 2026 | 2,218 |
| Nov 3, 2026 | 2,228 |
| Nov 2, 2026 | 2,219 |
| Nov 1, 2026 | 2,218 |
| Oct 31, 2026 | 2,205 |
| Oct 30, 2026 | 2,189 |
| Oct 29, 2026 | 2,170 |
| Oct 28, 2026 | 2,156 |
| Oct 27, 2026 | 2,150 |
Rank over time
#4,875 · up 171 in the last 30 days
View as table
| Date | Daily snapshot |
|---|---|
| Nov 8, 2026 | #4,875 |
| Nov 7, 2026 | #4,899 |
| Nov 6, 2026 | #4,893 |
| Nov 5, 2026 | #4,918 |
| Nov 4, 2026 | #4,943 |
| Nov 3, 2026 | #4,936 |
| Nov 2, 2026 | #4,940 |
| Nov 1, 2026 | #4,941 |
| Oct 31, 2026 | #4,958 |
| Oct 30, 2026 | #4,985 |
| Oct 29, 2026 | #5,022 |
| Oct 28, 2026 | #5,049 |
| Oct 27, 2026 | #5,046 |
Growth %
Average +0.47% a day in the last 30 days
View as table
| Date | Growth |
|---|---|
| Nov 8, 2026 | +1.11% |
| Nov 7, 2026 | +0.43% |
| Nov 5, 2026 | +0.59% |
| Nov 4, 2026 | -0.45% |
| Nov 3, 2026 | +0.41% |
| Nov 2, 2026 | +0.04% |
| Nov 1, 2026 | +0.59% |
| Oct 31, 2026 | +0.73% |
| Oct 30, 2026 | +0.88% |
| Oct 29, 2026 | +0.65% |
| Oct 28, 2026 | +0.28% |
Active installs band
2K+ on WordPress.org
View as table
| Date | Daily snapshot |
|---|---|
| Nov 8, 2026 | 2K+ |
| Nov 7, 2026 | 2K+ |
| Nov 6, 2026 | 2K+ |
| Nov 5, 2026 | 2K+ |
| Nov 4, 2026 | 2K+ |
| Nov 3, 2026 | 2K+ |
| Nov 2, 2026 | 2K+ |
| Nov 1, 2026 | 2K+ |
| Oct 31, 2026 | 2K+ |
| Oct 30, 2026 | 2K+ |
| Oct 29, 2026 | 2K+ |
| Oct 28, 2026 | 2K+ |
| Oct 27, 2026 | 2K+ |
Search rankings
Where it appears in WordPress.org search for the searches you track, checked every day.
See where Block AI Crawlers ranks in search
Track this plugin to check its position for the searches you choose, daily, with an alert when it moves.
Change log
From our daily snapshot of WordPress.org- So far:Rank #4941 → #4875
- Released 1.6.3 (was 1.6.2)
- Rank #5049 → #4918Downloads +95.7%
- Tested up to 7.1.3 → 7.1.4
Versions in use
Share of active installs on each published version, from WordPress.org.
- v1.681%
- v1.518%
- v1.30.5%
Rating trend
4.4★★★★★8 reviews · steady in the last 30 days
Requirements & info
Version history- Version
- 1.6.3
- Requires WordPress
- 7.0
- Tested up to
- 7.1.4
- Requires PHP
- 8.2
- First released
- Mar 13, 2024
- Last updated
- Nov 1, 2026
- Releases, last 12 months
- …
Questions about Block AI Crawlers
How many websites use Block AI Crawlers?
Block AI Crawlers is active on 2K+ WordPress sites, as WordPress.org reports it. WordPress.org rounds the number down, so the real count is somewhat higher. That makes it the #4,875 most popular plugin on WordPress.org.
How many times has Block AI Crawlers been downloaded?
27,449 times in total since 2024. On a typical day it’s downloaded about 67 times. See download stats
When was Block AI Crawlers last updated?
Version 1.6.3 came out on Nov 1, 2026 (1 week ago). See every release
Is Block AI Crawlers compatible with the latest WordPress?
Yes. It’s tested up to WordPress 7.1.4, the current version.
Does Block AI Crawlers have known security vulnerabilities?
No. WPVulnerability’s database lists no known vulnerabilities for Block AI Crawlers. See its security record
Is Block AI Crawlers still maintained?
Yes. Its last release was 1 week ago. Its authors resolved 1 of the 1 support threads opened in the last two months.
What rating does Block AI Crawlers have?
4.4 out of 5 from 8 reviews on WordPress.org. 63% of them give 5 stars.
What are the best alternatives to Block AI Crawlers?
The plugins most like Block AI Crawlers, by the tags they share, are LLMs.txt Generator (1K+), Robots.txt rewrite (1K+) and Website LLMs.txt (50K+). Compare all alternatives
Latest reviews
Analyze reviewsReview stats
4.4
★★★★★
8 reviews
- 5 stars: 5 reviews, 63%
- 4 stars: 1 reviews, 13%
- 3 stars: 2 reviews, 25%
- 2 stars: 0 reviews, 0%
- 1 stars: 0 reviews, 0%
- Positive
- 75%4–5★
- Mixed
- 25%3★
- Critical
- 0%1–2★
- About 2 more 5★ reviews would lift it to 4.5.
- Each new 1★ review takes 5 five-star reviews to balance out.
Compare with competitors
Add up to 1 competitor. No account needed.
| Metric | |
|---|---|
| Estimated installs | ≈ 2,270 |
| Reported installs | 2K+ |
| Rating | 4.4 |
| Reviews | 8 |
| Total downloads | 27.4K |
| Author | lastsplash (a11n) |
| First released | Mar 13, 2024 |
| Version | 1.6.3 |
| Requires WP | 7.0 |
| Requires PHP | 8.2 |
| Last updated | Nov 1, 2026 |
Alternatives to Block AI Crawlers
Compare all alternativesPopular plugins with the same tags, the most in common first.
LLMs.txt Generator
by Pedro Ladeira
Optimize your WordPress content for AI discovery and interaction through the llms.txt file, the robots.txt for AI engines.
- Rank
- #5,885
- Installs
- 1K+
- 3.5

Robots.txt rewrite
by Eugen Bobrowski
Provide the easy managment of your robots.txt from admin side. It propose you the advanced then standard robots.txt content too.
- Rank
- #5,833
- Installs
- 1K+
- 5.0

Website LLMs.txt
by Ryan Howard
Automatically generate and manage LLMS.txt files for LLM/AI content understanding, with full Yoast SEO, Rank Math, SEOPress, and AIOSEO integration.
- Rank
- #770
- Installs
- 50K+
- 4.7

Virtual Robots.txt
by Marios Alexandrou
Virtual Robots.txt automatically creates a robots.txt file for your site. Your robots.txt file can be easily edited from the plugin settings page.
- Rank
- #873
- Installs
- 40K+
- 4.3

WP Robots Txt
by George Pattichis
WP Robots Txt Allows you to edit the content of your robots.txt file.
- Rank
- #854
- Installs
- 40K+
- 5.0

Robots.txt Editor
by Processby
Robots.txt for WordPress
- Rank
- #1,915
- Installs
- 10K+
- 4.5
Side by side:Block AI Crawlers vs LLMs.txt GeneratorBlock AI Crawlers vs Robots.txt rewriteBlock AI Crawlers vs Website LLMs.txt
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