Wednesday, 8 January 2014

History Of Seo

Search engine optimization (SEO) is a technique that can growth your website traffic  and get traffic for our website.seo gives us visibility for our website. SEO is like a marketing , when we marketing a product then we promote his product in market and door to door market , like that in seo , we promote our website in internet world  and we  post our website add  to other website . We provide different type of techniques for  a  high rank website . the more visitors it will receive from the search engine's users. SEO may target different kinds of query, including image search, local search, video search, image search, academic search, news search and industry-specific vertical search engines.

Search Engine Optimization considers how search engines work, what is people’s choice, what people search for, the actual search terms or keywords typed into search engines and which search engines result page (SERP)  are preferred by their  audience. Optimizing a website may involve editing its content, meta tag and title tag and keyword,  HTML and associated coding to both increase its relevance to specific keywords and to remove barriers to the indexing activities of search engines. Promoting a site to increase the number of back links, or inbound links, is another SEO tactic.


Search Engine Optimization Webmasters and content providers began optimizing sites for search engines in the mid-1990s, as the first search engines were cataloging the early Web. Initially, all internet visitor  needed to do was to submit the link of a page, or URL, to the various search engines which would send a "spider" to "crawl" that page, and return information found on the page to search query. The process involves a s.e.  spider downloading a page and storing it on the search engine server, where a second program, known as an indexer, such as the words it contains and where these are situated, as well as any weight for specific query, and all links the page contains, which are then placed into a scheduler for crawling at a later date.
Early versions of search algorithms relied on webmaster-provided information such as the keyword meta tag, or index files in engines. Meta tags provide a guide to each  content. Using meta data to index pages was found.the webmaster's choice of keywords in the meta tag could potentially be an inaccurate representation of the site's actual content.
  PageRank, is a function of the quantity and strength of inbound links.PageRank estimates the likelihood that a given page will be reached by a web user who randomly surfs the web, and follows links from one page to another. In effect, this means that some links are stronger than others, as a higher Page Rank page is more likely to be reached by the random surfer.