Hadoop Training in Hyderabad

1
Google Search Architecture
2
Google Search Architecture

• Google search Architecture is mainly depends on 3
  important factors
• Crawling
• Indexing
• Ranking
• Google Crawling
• Googlebot. Crawlers look at webpages and follow
  links on those pages, much like you would if you
  were browsing content on the web. They go from
  link to link and bring data about those webpages
  back to Googles servers.

3
Google Search Architecture
4
Google Search Architecture

• Google Indexing
• Google essentially gathers the pages during the
  crawl process and then creates an index, so we
  know exactly how to look things up. Much like the
  index in the back of a book, the Google index
  includes information about words and their
  locations.
• Algorithms
• Today Googles algorithms rely on more than 200
  unique signals or clues that make it possible
  to guess what you might really be looking for.
  These signals include things like the terms on
  websites, the freshness of content, your region
  and PageRank.

5
Google Search Architecture
6
Google Search Architecture

• https//www.google.com/insidesearch/howsearchworks
  /algorithms.html
• Ranking
• Showing our website in first page of Google when
  user looking for answers in Google
• Search results.

7
Google Search Architecture