Today we will tell you what is the web search engine that is doing and what is it? In today’s internet, when there is a question in mind, we immediately start searching for answers to that question on google.com, yahoo.com or Bing.com on the internet and answer the question. But have you ever wondered what this web search engine is like?
It was not so in the 90’s that whenever we wanted the answer to any question, we knew it by asking a bigger or knowingly or reading it in a magazine. But in today’s era, we get answers to all our questions through the same web search engine.
What is Web Search Engine?
Web Search Engine is a program that searches for the words you are searching for or their meanings in all databases found on the internet.
The search engine searches the answers to each question in its database only, and it gathers information through its bots in this database.
At this time all are searching for what is the blue whale game? Now the blue whale game is now a keyword and the website which uses the word on its webpage, searches the search engine and shows it in its results page.
How does web Search Engine work?
Web Search Engine works in three steps. First of all, he crawling. Then indexing in the third step. And it’s ranking and retrieval in the last step.
Obtaining information from all the data from any website. What is the title of the page? What are the keywords in the page. What is the density of keywords? In a way, it can be said that it copies the whole webpage. And with it also stores what the layout is like, where the link is and advertising has been given on. This action of crawling is done automatically by bots or spider of the search engine.
According to Google, this spider visits about 100 to 1000 pages in a second. And as soon as this spider gets a new page, it stores its title, meta tags, keywords, back links, images etc. in their database. Whenever a new pager gets it, it keeps repeating this verb.
Now the data spider that receives during the crawling is stored in the database in sequential order, it is called indexing. The search engine crawls just one website but crawls almost all the web pages of the world and indexes them. Google’s spider crawls around three trillion pages per day.
Ranking and Retrieval
The third and final step of the Web search engine is of Ranking and Retrieval. As soon as a user puts any keyword into a web search engine So the job of the web search engine is to show the information that comes with the user’s input as shown on the results page.
Content on a single topic is on many web pages. In this case, which web page is to be shown in the first position and on which seconds or third or fourth, or ——— tenth, hundred, or thousandths Now Google checks 200 Factor for this. And on that basis, she shows the web page in SERP i.e. Search engine result page.
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