How Search Engines Work
Download as PPT, PDF
1 like516 views
How do crawler-based Search Engines work? This short slideshow is designed to summarise the methods employed by Google and other Spider or Bot engines.
How Search Engines Work
- 1. How Search Engines Work Crawler-based Search Engines, such as Google, use a Spider or Bot to search the Web for content, to present to their users.
- 2. How Search Engines Work Crawlers follow the hyperlinks within each web page, in order to find all pages within a site, as well as other domains to which that site links.
- 3. How Search Engines Work The Crawler scans all the data and text on a webpage, and stores this in their Index
- 4. How Search Engines Work When you enter a search term into Google, they trawl their Index for content related to that search term, and present you with a list of appropriate sites.
- 5. How Search Engines Work Search Engines use a complex algorithm, to ensure that the results they display are the closest possible match to what you searched for.
- 6. How Search Engines Work This makes the Searcher very happy indeed. Well done, Search Engine!