
Ultimately, every website you visit and appears in the search engine results is laying on the surface of the web. Surface Web implies Google will crawl the sites laying over this web. There are three different layers of the web: Surface Web, Deep Web, and Dark Web. So, where can you look? Thankfully, there are deep web search engines available on the web. These are the things you are not going to find with a traditional Google search. When you hear or read about the hidden or deep web, it’s anything behind a paywall, something with a password, or dynamically generated content on the fly and didn’t have a permanent URL. Is there a search engine for the deep and invisible web? Is the Hidden Web and Invisible Web the same?

Why? Well, because a password is needed, or the site belongs to a private network of organizations.

You probably think that if it doesn’t show up on these search engines, then it doesn’t exist, wrong! Believe it or not, there are things on the web that will never show up on your traditional search engine, no matter how hard you may try. When you go online to search for something, you either go to search engines such as Google or Bing.
