AI crawler profile
What is PetalBot? How to allow or block Huawei's crawler
Operator
Huawei
Purpose
Training + search
robots.txt
Respects robots.txt
Official docs
PetalBot (operated by Huawei subsidiary Aspiegel) crawls for Petal Search — the default search on Huawei devices — and its collected content also supports Huawei's AI features. Like Amazonbot, one user agent serves both search visibility and AI use, so blocking is an all-or-nothing decision for the Huawei ecosystem.
Does PetalBot respect robots.txt?
Documented by Aspiegel/Huawei with published IP ranges; states it respects robots.txt and crawl-delay.
Block PetalBot with robots.txt
User-agent: PetalBot Disallow: /
Explicitly allow PetalBot
User-agent: PetalBot Allow: /
Should you block PetalBot?
It's a genuine trade-off: PetalBotserves both search-style features (which send you visibility) and model training (which you may want to opt out of). Since one user agent controls both, you can't split the decision — weigh which matters more using our blocking decision guide.
Check and monitor PetalBot on your site
- AI Crawler Access Checker — see whether your current robots.txt allows or blocks PetalBot.
- robots.txt Generator for AI Bots — build a robots.txt with per-bot rules for all 28 known AI crawlers.
- AI Bot Log Analyzer — paste server logs and count real PetalBot hits, entirely in your browser.
Frequently asked questions
What is PetalBot?
PetalBot is Huawei's crawler serving both AI search features and model training. Huawei's Petal Search crawler, also feeding its AI products.
Does PetalBot respect robots.txt?
Documented by Aspiegel/Huawei with published IP ranges; states it respects robots.txt and crawl-delay.
How do I block PetalBot?
Add "User-agent: PetalBot" followed by "Disallow: /" to your robots.txt file. The change takes effect the next time the bot fetches your robots.txt.
Does blocking PetalBot hurt my Google rankings?
No. PetalBot is separate from Googlebot, which handles Google Search indexing. Blocking PetalBot has no effect on your traditional search rankings, but it does remove your pages from the AI answers Huawei's assistant serves to its users.
How can I tell if PetalBot is crawling my site?
Search your server access logs for the string "PetalBot". Our free AI Bot Log Analyzer does this in your browser: paste a log file and it counts hits per AI crawler, including PetalBot, with per-path breakdowns.
More Huawei agents
Part of our directory of every known AI crawler, refreshed monthly. Last verified: 2026-07-18.