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Category: Search Engines: Ways in Which Different Search Engines Work

Understand how the major search engines of today work – Google, Bing, Yahoo, and even social media search engines. Using their own web crawlers, search engines crawl billions upon billions of pages. Search engine bots or spiders are frequent names for these web crawlers. A search engine navigates the internet by downloading web pages and following links on those sites to find new pages that have been added. The goal of the search engine algorithm is to give a relevant collection of high-quality search results that will rapidly answer the user’s query. The user then chooses an option from the list of search results, and this action, together with following activity, contributes into future learnings that may effect future search engine rankings. When a user types a search query into a search engine, all of the pages in the index that are judged relevant are recognized, and an algorithm is used to rank the relevant sites hierarchically into a set of results. Each search engine’s method for ranking the most relevant results is different. For example, a page that ranks well in Google for a search query may not score highly in Bing for the same query. In parallel to the search query, search engines deliver results based on additional relevant data, such as:
Location — Some search queries, such as ‘drugstore near me’ or ‘theater schedule,’ are location-specific. Device — Depending on the device used to make the query, a different set of results may be provided. If the user’s language can be recognized, search engines will produce results in that language. Previous search history – Depending on what the user has previously looked for, search engines will return different outcomes for the same query.