docs: New update to Amplitude docs for SEO backlink (#5830)

Author: MiaLoiselle

docs/docs/integrations/analytics/amplitude.md

@@ -6,8 +6,7 @@ hide_title: true
 
 ![Amplitude](/img/integrations/amplitude/amplitude-logo.svg)
 
-You can integrate Flagsmith with Amplitude. You can automate AB tests by connecting the Flagsmith platform with
-Amplitude. The process is as follows:
+You can integrate Flagsmith with [Amplitude](https://www.flagsmith.com/blog/feature-flag-analytics-for-users-of-flagsmith-and-amplitude) and automate AB tests and phased rollouts, gaining more insight into your product analytics. The process is as follows:
 
 ## Integration Setup