diff --git a/README.md b/README.md
index 6cc0794..74bea74 100644
--- a/README.md
+++ b/README.md
@@ -121,10 +121,10 @@ For SEO masters, maybe those amount of website traffic is too ordinary. However,
 ## Tools
 
 [ahrefs](https://ahrefs.com/)
-> SEO conprehensive analysis tool. 
+> SEO comprehensive analysis tool. 
 
 [semrush](https://www.semrush.com/)
-> SEO conprehensive analysis tool. 
+> SEO comprehensive analysis tool. 
 
 [webpagetest](https://www.webpagetest.org/)
 > Website speed measurement tool, essential for technical SEO optimization.
@@ -159,6 +159,9 @@ 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/)
+> AI Agents for digital marketing and SEO Automation. 
+
 ## Chrome Plugins
 
 [SimilarWeb](https://chrome.google.com/webstore/detail/similarweb-traffic-rank-w/hoklmmgfnpapgjgcpechhaamimifchmp)