Please explain working of google crawler?

[Glimmeryfashions]

How does google crawler works please explain step wise.

 

[biglyft18]

Crawling. Crawling is the process by which Googlebot discovers new and updated pages to be added to the Google index. We use a huge set of computers to fetch (or "crawl") billions of pages on the web. ... As Googlebot visits each of these websites it detects links on each page and adds them to its list of pages to crawl.

 

[RH-Calvin]

Google crawler is an automated program by Google which is responsible to crawl through webpages and provide information to search engines.

 

[MVM Infotech]

It works on the basis of many factors and some of these factors are:

Page ranks
Content quality
Content frequency
Links to that web-page

Thousands of Google algorithms decides the frequency to crawl your website and the number of pages to crawl. Google crawls your site to provide the most relevant, up-to-date and relevant content to the search feed.

 

[dombowkett]

Google crawler read the website content & backlinks before increasing it's rank.

 

[imriakapoor]

The crawling process begins with a list of web addresses from past crawls and sitemaps provided by website owners. As our crawlers visit these websites, they use links on those sites to discover other pages. The software pays special attention to new sites, changes to existing sites and dead links. Computer programs determine which sites to crawl, how often and how many pages to fetch from each site.

 

[GRONEX PRIYA]

Crawling. Crawling is the process by which Googlebot discovers new and updated pages to be added to the Google index. We use a huge set of computers to fetch (or "crawl") billions of pages on the web.

 

[amar495]

"Crawler" is a generic term for any program (such as a robot or spider) used to automatically discover and scan websites by following links from one webpage to another. Google's main crawler is called Googlebot.

 

[arindamdutta16]

Crawling is also known as spider or Google bot. It visits on the web pages and check that everything is ok in the site if it finds duplicity it removes that page or site. The search engine crawler visits each web page and identifies all the hyperlinks on the page, adding them to the list of places to crawl.