Overview
PetalBot is a search crawler from Huawei used for search indexing, URL discovery, page rendering, result freshness, and search-quality checks.
Its primary user-agent pattern is PetalBot; related patterns include Huawei Petal Search crawler; a representative HTTP user-agent is Mozilla/5.0 (Linux; Android 7.0;) AppleWebKit/537.36 (KHTML, like Gecko) Mobile Safari/537.36 (compatible; PetalBot;+https://webmaster.petalsearch.com/site/petalbot) Mozilla/5.0 (compatible;PetalBot;+https://webmaster.petalsearch.com/site/petalbot).
PetalBot is Unverified at the identity-evidence level. The listed identity remains useful for detection, but this record does not currently contain authoritative evidence sufficient to authenticate the identity claim.
PetalBot is marked as respecting robots.txt directives for crawler access control.
PetalBot should be reviewed against site policy, source evidence, crawl rate, and requested paths before a permanent allow or block rule is created.
Identity
- User-Agent Pattern
-
PetalBot - Aliases
- Huawei Petal Search crawler
- HTTP Agent Examples
-
Mozilla/5.0 (Linux; Android 7.0;) AppleWebKit/537.36 (KHTML, like Gecko) Mobile Safari/537.36 (compatible; PetalBot;+https://webmaster.petalsearch.com/site/petalbot) Mozilla/5.0 (compatible;PetalBot;+https://webmaster.petalsearch.com/site/petalbot) - Robots Token
- PetalBot
- Identity Type
- Observed
- Evidence Method
- Treat `PetalBot` as an identity signal only. Confirm it with current operator documentation, cryptographic verification, forward-confirmed reverse DNS, source-network ownership, or other authoritative evidence before trusting the claimed identity.
Classification
- Type
- Search
- Kind
- Crawler
- Family
- Huawei
- Purpose
- Indexing
Behavior and handling
- Common Use
- PetalBot is used for search indexing, URL discovery, page rendering, result freshness, and search-quality checks.
- Detection Notes
- PetalBot traffic is primarily detected by the `PetalBot` user-agent pattern; related patterns include `Huawei Petal Search crawler`. Compare source IPs, reverse DNS, request paths, and crawl cadence with Huawei infrastructure before trusting the traffic.
- Respects robots.txt
- Yes
- Spoofing Risk
- PetalBot has medium spoofing risk because user-agent strings can be copied; pair the match with DNS, IP, behavior, or operator evidence.
- Risk
- Neutral
- Recommended Handling
- Depends
Rules and controls
- Robots.txt Snippet
-
User-agent: PetalBot Disallow: /
Relationships
- Operator
- Huawei Checked 2026-08-07
Relationships without an Evidence link are normalized from the canonical directory record. They should not be interpreted as independent proof of physical presence or request origin.