QuillBot AI
CautionUser-agent: QuillBot
Category: AI & LLM Bots
SEO impact if blocked: 2/10
QuillBot
1 crawler operated by QuillBot
https://quillbot.com/Who QuillBot is, for site owners
QuillBot operates 1 crawler in our directory, filed under AI & LLM Bots. Its crawl behaviour is rated caution.
Blocking QuillBot carries an SEO impact score of 2/10. Blocking impact is rated: Low - No SEO ranking impact.
Our recommendation for QuillBot: Generally safe to allow; provides legitimate crawling value.
QuillBot at a glance
| Operator | QuillBot |
|---|---|
| Crawler in directory | 1 |
| Categories | AI & LLM Bots |
| SEO impact if blocked | 2/10 |
| Crawl behaviour | 1 rated caution |
| Website | quillbot.com |
Crawler operated by QuillBot
How to block or allow QuillBot in robots.txt
This rule covers the single crawler QuillBot operates. Add it to the robots.txt file at the root of your domain.
Block QuillBot completely
User-agent: QuillBot
Disallow: /
Allow QuillBot explicitly
User-agent: QuillBot
Allow: /
robots.txt is a request, not an enforcement mechanism. A crawler that ignores it needs a block at the server or CDN layer. Rules are case-sensitive on the path and matched against the user-agent token, not the full user-agent string.
Frequently asked questions about QuillBot
What crawler does QuillBot run?
QuillBot operates 1 crawler in our directory: QuillBot AI (user-agent QuillBot).
Should I block QuillBot?
Generally safe to allow; provides legitimate crawling value. The SEO impact score for blocking is 2/10, where 10 means blocking costs you the most visibility.
How do I block QuillBot in robots.txt?
Add the following to robots.txt at your domain root: User-agent: QuillBot then Disallow: /.
Does blocking QuillBot hurt my search rankings?
Blocking impact is rated: Low - No SEO ranking impact. Google's own ranking crawler is Googlebot, which this operator does not run, so blocking QuillBot does not by itself remove you from Google's index. What it can change is whether AI assistants and analytics tools can read your pages.