Author Archives: Claude Vincent

Retrieval-Augmented Generation (RAG) is a technique that combines a large language model with an external retrieval step. Instead of answering only from its…

Adding rel="nofollow" to your own internal links is almost always a mistake left over from a dead PageRank-sculpting myth, so find them and…

A canonical pointing to a different internal URL is correct when you are deliberately consolidating duplicates, but a problem when a unique, valuable…

A core update is a broad, confirmed change to Google's main ranking systems that can shift visibility across many sites and topics at…