A search engine is software that collects all information on the Internet and presents it to users through a relevant query. Billions and trillions of people search for information on the Internet and visit websites daily. 

Many people access their information through mobile devices, laptops, desktops, etc. They put specific queries in the search bar, and then the search engine crawls all website pages, hyperlinks, meta tags, relevant URLs, etc. After crawling, all pages, content, and related keywords are identified. Then there, a list of sites is created in the database, which is called indexing. After a step-by-step process, the search engine displays the top sites on the results page that match the user's intent.

Many times, the browser engine does not detect websites or retrieve information because the current data does not fully track the updated search engine algorithms. Algorithms are an important part of search engines. Many engines update their algorithms daily. These are the basic instructions and commands that must be followed for computer operations.


How Search Engines Work?

There are three main processes of search engine operation.

Crawling:

A search engine gives instructions or commands to its crawler (spider) to crawl all data from the Internet. A crawler is a robot that works for a search engine. This crawler finds web pages, images, videos, etc. through hyperlinks, related queries, and URLs of websites.

Indexing:

A crawler collects sizeable data and passes it to an indexer, then the indexer stores all the data in software or a database. The indexer creates a list or index of the stored data and approaches them according to user intent.

Searching and Ranking:

When a user searches for information relevant to their queries then the search engine algorithm starts to analyze the web pages, LSI keywords, backlinks & quality content, etc. Then top relevant websites and information are shown on the search engine result page (SERP).

Here the name of top Search Engines and i explain the Search Engines in depth


Examples of Search Engines:

Google: 

Google is the world's most popular search engine. Google has a 90% market share. Much of Google's attention depends on user intent and relevant keywords. Google's algorithm continues to advance along with technology. Google also keeps updating its new features like Google Search Console, Analytics, Google Map, Bard LaMDA, etc. Google advertising has played an important role in making businesses successful, promoting products, and enhancing communication.

Bing:

Bing is after the first and most beloved search engine, owned by Microsoft. It is also known for its rewards programs. It has about 6-8% market share in global search engines. It has the collaboration with AI integration to support the user's complex or specific queries.

Yahoo:

Yahoo is a well-liked search engine, but not as much as Google and Bing. It is also known for its rewards program. It has a revenue of over 3%. Yahoo is powered by Bing; its search results are powered by Bing. It's most popular for popular news, finance, sports, and other social reports or messages. It has the best reports of the current updated currency of the world.