RankCortexBot

RankCortexBot is the fetcher behind RankCortex's free SEO tools. It only visits a page when a person asks a tool to check it.

How it identifies itself

Requests carry this user agent:

Mozilla/5.0 (compatible; RankCortexBot/1.0; +https://rankcortex.com/tools/bot)

What it does, and doesn't do

  • It fetches the single page a user entered, plus that site's robots.txt. It does not crawl on its own.
  • It respects robots.txt rules for the RankCortexBot token (or *).
  • It sends at most 2 requests to the same site at a time and gives up after 15 seconds.
  • It never bypasses logins, CAPTCHAs, Cloudflare or other bot protection. A blocked page is reported to the user, who can paste the HTML instead.
  • It doesn't run JavaScript and doesn't submit forms.

Blocking RankCortexBot

Add this to your robots.txt:

User-agent: RankCortexBot
Disallow: /