Alphalens Bot
SafeUser-agent: alphalens-bot
Category: AI & LLM Bots
SEO impact if blocked: 2/10
Alphalens
1 crawler operated by Alphalens
Who Alphalens is, for site owners
Alphalens operates 1 crawler in our directory, filed under AI & LLM Bots. Its crawl behaviour is rated safe.
Blocking Alphalens carries an SEO impact score of 2/10. Blocking impact is rated: Low - No SEO ranking impact.
Our recommendation for Alphalens: Generally safe to allow; provides legitimate crawling value.
Alphalens at a glance
| Operator | Alphalens |
|---|---|
| Crawler in directory | 1 |
| Categories | AI & LLM Bots |
| SEO impact if blocked | 2/10 |
| Crawl behaviour | 1 rated safe |
| Official crawler docs | Alphalens crawler documentation |
Crawler operated by Alphalens
How to block or allow Alphalens in robots.txt
This rule covers the single crawler Alphalens operates. Add it to the robots.txt file at the root of your domain.
Block Alphalens completely
User-agent: alphalens-bot
Disallow: /
Allow Alphalens explicitly
User-agent: alphalens-bot
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 Alphalens
What crawler does Alphalens run?
Alphalens operates 1 crawler in our directory: Alphalens Bot (user-agent alphalens-bot).
Should I block Alphalens?
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 Alphalens in robots.txt?
Add the following to robots.txt at your domain root: User-agent: alphalens-bot then Disallow: /.
Does blocking Alphalens 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 Alphalens 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.