How Search engines work?

 

Search engine → crawlers, spiders, robots, bots → crawl website pages → make its copy →save websites in its database (data centers) → indexing, indexation

 

A user searched on Google → Google shows results from its database

How to know whether my website is crawled/indexed or not?

 

Google search operator → site:websitename.com

 

How can we get our website crawled/indexed in Google?

 

  1. Google automatically crawls/indexes websites via social media links
  2. Manually request Google to Crawl/index my website via Google Search Console

How many times does google crawl/index our website?

 

Crawling frequency

 

  1. Website Popularity
  2. Website updates (freshness)