diff --git a/core-java-modules/core-java-string-algorithms-3/README.md b/core-java-modules/core-java-string-algorithms-3/README.md
index d2863be8e5..c9e7e7d7d4 100644
--- a/core-java-modules/core-java-string-algorithms-3/README.md
+++ b/core-java-modules/core-java-string-algorithms-3/README.md
@@ -10,3 +10,4 @@ This module contains articles about string-related algorithms.
 - [Check if the First Letter of a String is Uppercase](https://www.baeldung.com/java-check-first-letter-uppercase)
 - [Find the First Non Repeating Character in a String in Java](https://www.baeldung.com/java-find-the-first-non-repeating-character)
 - [Find the First Embedded Occurrence of an Integer in a Java String](https://www.baeldung.com/java-string-find-embedded-integer)
+- [Find the Most Frequent Characters in a String](https://www.baeldung.com/java-string-find-most-frequent-characters)