@sowji_pokala You can use the AEM connector from SearchBlox. 

@pallavis8124480 ChatBot can now be integrated with the AEM site after it crawls the content from the AEM site. This solution also uses a private LLM and not the public-facing ChatGPT, so your data is securely managed.  

@manasabojja7 If you want to crawl external non-AEM sites, another option is to use SearchBlox Web Collection along with the AEM Collection CrawlerFor predictive search, I suggest looking at SmartSuggest.