As a person who uses search engines, you will often see blogs, review sites and social media platforms display ahead of commercial sites in search results because

Blogs, reviews and social platforms include a good deal of user-generated content and search engines tend tofavor such content.

Explanation:

Search engines are trying to provide the best and most relevant results to users when they search the internet. To achieve this the search engine ranks content that is most relevant to the query inputted by the user.

Blogs, reviews, and social platforms contain user generated content from other users of a particular product or activity. This is the most impartial result to a query, as the result is not just the opinion of someone that has a commercial website with the aim of making sales.

don't use it that much

yeah its a ok ! just ask the qestoin and someone well answer !