FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -A meta-search engine is a search engine that sends user requests to several other search engines and/or databases and returns the results from each one. They allow users to enter their search criteria only one time and access several search engines simultaneously.

Detailed explanation-2: -Examples of metasearch engines include Skyscanner and Kayak.com, which aggregate search results of online travel agencies and provider websites and Searx, a free and open-source search engine which aggregates results from internet search engines.

Detailed explanation-3: -Meta search engines Examples include Dogpile, MetaCrawler, SUSI, Ixquick and Inference Find.

Detailed explanation-4: -Metasearch engines You can form one search and a metasearch service will send the search to several other search engines and directories simultaneously so that you get the results from all of them in one place.

Detailed explanation-5: -The Search engine visits several websites and creates a database of these sites. This is also known as indexing. Any search engine answers several queries every second. The metasearch engines run the queries on most other search engines and in turn reflect the result in the form of the summarization of such sites.