How-To.md

@@ -4,7 +4,7 @@ How to [**search through documents**](https://medium.com/@paul.k.pallaghy/a-holy
 
 How to build a [**Search Engine**](https://www.deepset.ai/blog/build-a-search-engine-with-gpt-3) with GPT-3
 
-How to create a [**private ChatGPT with your own data**](https://medium.com/@imicknl/how-to-create-a-private-chatgpt-with-your-own-data-15754e6378a1)
+[**Semantic Search at Scale**](https://towardsdatascience.com/master-semantic-search-at-scale-index-millions-of-documents-with-lightning-fast-inference-times-fa395e4efd88) - Index Millions of Docs with Fast Inference Times using FAISS and Sentence Transformers
 
 Integrating Open Source LLMs and LangChain for [**Free Generative Question Answering from Documents**](https://ai.plainenglish.io/%EF%B8%8F-langchain-streamlit-llama-bringing-conversational-ai-to-your-local-machine-a1736252b172)