diff --git a/README.md b/README.md
index 918bb5baba..11b66b76b5 100644
--- a/README.md
+++ b/README.md
@@ -23,6 +23,11 @@ Checkout the [demo page](https://marked.js.org/demo/) to see marked in action 
 
 Our [documentation pages](https://marked.js.org) are also rendered using marked 💯
 
+Also read about:
+
+* [Options](https://marked.js.org/#/USING_ADVANCED.md)
+* [Extensibility](https://marked.js.org/#/USING_PRO.md)
+
 ## Installation
 
 **CLI:** `npm install -g marked`