Anti-bot: URL check
How to set up address checking and fake-referer blocking without breaking indexing.
Scheme and path in a URL
In the context of the "block fake referer" setting, it is important to distinguish the scheme (protocol) from the path — the rules apply to them differently.
Important
Overly aggressive rules cut off search crawlers. Always check accessibility through Search Console and Yandex.Webmaster after enabling.
Sources
- Anti-bot service documentation