Update API banner link in README

Updated API banner link to include UTM parameters for tracking.

Author: VinciGit00

README.md

@@ -8,7 +8,7 @@
 Official SDKs for the ScrapeGraph AI API - Intelligent web scraping and search powered by AI. Extract structured data from any webpage or perform AI-powered web searches with natural language prompts.
 
 Get your [API key](https://scrapegraphai.com)!
-[![API Banner](https://raw.githubusercontent.com/ScrapeGraphAI/Scrapegraph-ai/main/docs/assets/api_banner.png)](https://dashboard.scrapegraphai.com/login)
+[![API Banner](https://raw.githubusercontent.com/ScrapeGraphAI/Scrapegraph-ai/main/docs/assets/api_banner.png)](https://scrapegraphai.com/?utm_source=github&utm_medium=readme&utm_campaign=api_banner&utm_content=api_banner_image)
 
 ## Features