How Search Engines Work

There is no simple explanation of how search engines work, but we can take a brief look at the three main processes involved.

Keep in mind that search engines typically take into consideration millions of factors during the course of their normal operations.

The first process is Crawling. Search engines crawl the Internet looking for new web pages and updated pages. Once found, these pages get added to the search engine index. Dead links...

How to Search Engine Optimize a Website - SEO 101 - YouTube