SEO Perception Crawler
When someone adds a site to SEO Perception, we crawl it to collect URLs, HTTP status, metadata, links, and on-page signals for the product. If you run the site—or its firewall—and see our traffic in the logs, this page tells you how to spot it.
User-Agent
Every crawl request sends this User-Agent:
SEO-Perception-Crawler/1.0 (+https://seoperception.com/crawler; mailto:support@seoperception.com)
Match it in server logs, WAF rules, or a robots.txt User-agent block. More
detail: How the crawler works.
Server IPs
Requests may come from:
135.181.87.208
Contact
Crawl questions or access problems: support@seoperception.com.
Allowing or blocking
To allow us through, permit the User-Agent above (and the IPs if you use IP rules) for HTTPS
to sites your customer added in SEO Perception. To block us, use your firewall or robots.txt — we honour robots rules for our crawler User-agent by default.
A customer can turn on “Ignore robots.txt when crawling” on their account if they deliberately want us to fetch URLs robots would normally block. That is their choice, not the default.