Crawlers (or bots) are used to gather info out there on the web. By using web site navigation menus, and reading inner and exterior hyperlinks, the bots start to understand the context of a web page. Of course, the words, photographs, and other information on pages additionally help search engines https://trevor99z34.worldblogged.com/42129577/what-s-seo-the-entire-seo-guide