diff --git a/robots.txt b/robots.txt
index 482af66..65cd83e 100644
--- a/robots.txt
+++ b/robots.txt
@@ -1,5 +1,13 @@
 # https://www.robotstxt.org/
 
-# Deny crawling of all content
-User-agent: *
+User-Agent: GPTBot
+User-Agent: ClaudeBot
+User-agent: Claude-Web
+User-Agent: PerplexityBot
+User-Agent: CCBot
+User-Agent: Google-Extended
+Disallow: /
+
+User-agent: Yandex
+User-agent: Baiduspider
 Disallow: /