SemrushBot

Listed only

Semrush's web crawler, feeding the backlink and site-audit data behind the Semrush SEO platform. Semrush's own bot page explicitly states it does not use consecutive IP blocks, so no CIDR list can be sourced.

Operated by Semrush · Official documentation

User agents

Patterns this directory matches, with real observed strings.

regexSemrushBot/\d
observedMozilla/5.0 (compatible; SemrushBot/7~bl; +http://www.semrush.com/bot.html)

How to verify

No verification recipe published by the operator.

Good Bot Practices scorecard

Identifies honestly
Stable UA token documented (1 pattern)
Verifiable
Operator publishes no verification path
Respects robots.txt
Honors robots.txt (token: SemrushBot)
Behaves
Crawl-rate behavior is operator-declared; not machine-verifiable from this dataset
Reachable operator
Operator and documentation published

Measured against the Good Bot Practices.