Directories should be used reasonably, and directories should also be used reasonably!
I get myself into trouble when I have too many directories. I think large sites have a higher rating than small sites. Of course some small sites also have high ratings, but this is not the standard. The more directories there are, the more comprehensive the search engine will search. If you have too many pages, you need to organize them to make them easier for search engines to crawl.
This is actually like a tree, with the same principle of branches. The more branches, the smaller the main trunk of your site will be, but the more leaves will be. Generally speaking, if there are few branches, you will have a thick trunk but few Dense foliage.
What I’m talking about here is still “appropriate”.
Let’s do some research on Hunan SEO; Hunan SEO Network uses a shallow directory approach, because the design of the website itself is not an industry website, but a website that focuses on the key of Hunan SEO and teaches SEO. In addition, Hunan SEO Network also uses two relatively deep directories in appropriate places, which can make the website structurally deeper.
The last thing is that the directory you create should be suitable for your use and the user's memory, so that the search engine principle is used. Don't push SEO too far, as this will harm yourself.
As mentioned before, “Learning SEO is to forget SEO.”