Hiiiii DP, How Google delivering result for a specific search???? Do you know???? The three processes for giving a search result; Crawling : - Crawling means that discovery of new or updated pages by the Googlebot. NOTE: Googlebot (also called as robot, bot, spider) is a program that fetches billions of pages. This program determines which site to crawl, how many page want to fetch from a site and how often. Indexing ;- Googlebot processes each page it crawl and also process information filled in content tags such as Title. NOTE: In the case of dynamic or flash; Googlebot cannot process most of the dynamic page or flash files. Serving:- When we type a query, Google searches the matching pages. There are so many factors to find out a relevant page according to our search. One of the factors is Page Rank. PR is based on incoming links from other sites. Using these three processes Google finds web pages matching with the query and determined the order of result. Source------------------------------> Google Webmaster Help Center -Sumesh