diff --git a/README.md b/README.md
index 6cc0794..95dbb55 100644
--- a/README.md
+++ b/README.md
@@ -159,6 +159,8 @@ For SEO masters, maybe those amount of website traffic is too ordinary. However,
 [Prerender](https://prerender.io/)
 > Prerender serves 100% cached versions of your web pages to search engine bots that have problems executing JavaScript.
 
+[OnRanko](https://onranko.com)
+> 400+ Free AI tools and AI Agents for digital marketing and SEO.
 ## Chrome Plugins
 
 [SimilarWeb](https://chrome.google.com/webstore/detail/similarweb-traffic-rank-w/hoklmmgfnpapgjgcpechhaamimifchmp)