How to Block YandexBot
Complete guide to blocking YandexBot (Yandex) from crawling your website using robots.txt, server configuration, and Switch workflows.
Should You Block YandexBot?
Caution: YandexBot is a search engine crawler. Blocking it will remove your pages from Yandex's search index, which directly impacts your organic traffic and visibility.
Only block YandexBot if you intentionally want to de-index your site from Yandex. Instead, consider using Switch to serve optimized content or manage specific page access.
Blocking Methods
1robots.txt
High for cooperative crawlersAdd a Disallow rule for YandexBot's user-agent string in your robots.txt file. This is the standard, cooperative method that well-behaved crawlers respect.
2Server-side UA filtering
HighConfigure your web server (nginx, Apache, Cloudflare) to reject requests matching YandexBot's user-agent patterns. This blocks at the network level before your application processes the request.
3Switch Journey Workflows
Highest — granular, real-time controlCreate a custom journey in Switch that detects YandexBot and routes it to a block action, challenge, redirect, or modified content — without touching your server configuration.
robots.txt — Block YandexBot
Add the following to your robots.txt file (at the root of your domain) to block YandexBot:
User-agent: YandexBot Disallow: / User-agent: yandexbot Disallow: /
robots.txt — Allow with Restrictions
Alternatively, allow YandexBot on most pages while blocking specific directories:
User-agent: YandexBot Disallow: /private/ Allow: / User-agent: yandexbot Disallow: /private/ Allow: /
YandexBot User-Agent Strings
Use these patterns to identify YandexBot in your server logs or firewall rules:
Frequently Asked Questions
Does blocking YandexBot affect my Google search rankings?
No. Blocking YandexBot does not affect your Google search rankings. Only blocking Googlebot impacts Google Search visibility.
Does YandexBot respect robots.txt?
Yes, YandexBot respects robots.txt directives. Adding a Disallow rule for its user-agent will prevent it from crawling blocked paths.
Can I allow YandexBot on some pages but not others?
Yes. Use robots.txt to disallow specific directories, or use Switch journey workflows for granular page-level control with conditional logic.
Go beyond robots.txt
Switch detects YandexBot in real-time and lets you build custom journey workflows — block, challenge, redirect, or serve modified content. No server changes required.
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