Coding Cheatsheets - Learn to Code

Latent Semantic Indexing (LSI)   It is a data retrieval technique which finds connection between words and the use of synonyms while fetching data from the index. Keyword stemming   is the practice to find out root word from search query. For instance, a keyword like “playful” will be split to the word “play” by stemming algorithm that turns it possible. Thus, the search result appear on the screen will contain the word “play” in it. Florida update happened on November 16th 2003. This update applied stemming, maintained local rank, penalized over optimized sites by applying filter etc. In short, it modified the  search results  before presenting it to the user by applying filters. PR is  Page Rank  which is defined by quality inbound links from other website or web-pages to a web page or website as well as say the importance of that site. SERP stands for  Search Engine Result Page  is the placement of the website or web-page which is retu...

In SEO the term Crawl refers to the way a search engine " Spide r " will read the text and follow the links on a site. As the spider robot moves throughout the pages of a site it is Crawling the site and collecting information for the search engine. In Crawling Google find the links pointing to your website, and it would associate the content and reputation of that bigger website with your own.   Before a search engine can tell you where a file or document is, it must be found. To find information on the hundreds of millions of Web pages that exist, a search engine employs special software robots, called   spiders , to build lists of the words found on Web sites. When a spider is building its lists, the process is called   Web crawling .