What is Search Engine and how does it work

What is Search Engine and how does it work?

Do you know what a search engine is and how it works? Along with this, I am going to give you some more information in Hindi in this article today. Internet is of the age and the Internet is nothing without information. Whenever a question comes to your mind, in this 21st century, even humans have not asked the people around them or their teachers. They take out their mobile directly and they write whatever is on their mind. They get an answer within a few seconds.

Whenever an argument is made by taking a question in the middle of friends, then its answer also means searching on the Internet on a search engine like Google, Yahoo, Bing. But if we talk about 1990, there was no such concept where you search for something and find it immediately. There was no Internet even at that time.
Talk about thousands of questions come to the mind of the people of the day and everyone says that they should be found on the Internet. This younger generation says it, Google, brother. This is the search engine that we will tell our readers today in this article. In this article we will give information about Google, Yahoo and Bing, so let's start.

What is Search Engine - 

The search engine is a program. Or, a search engine is a program that searches a user's question from an unlimited internet database (called Keyword / Phrase) and shows the information related to it in the search results page. Just like Google does. Every question is searched on the world wide web.

Whatever search is done on the Internet, a search engine works to show search result Exact Result. The names of some search engines are "Google, Yahoo, Bing". Let me explain to you well with an example. If a question comes to your mind, you immediately start searching in Google which is a search engine. Your question is "What is a computer and how does it work"

The search engine searches this question in all the websites on the Internet. Where these questions will match, the name of those websites means will appear in the first page of the search result. After that, you can read the answer to "What is Computer and how it works" by clicking on one of the links.

The question is called the keyword in the language of the INTERNET. So, now a question must have come in your mind that by the way, how does this search engine mean Google, yahoo, Bing, works. The person who searches the information also gives the right answer, so let's know-how.

Name of major search engines - search engine list 

In this way, there are many search engines in the world, but here we are presenting the most popular search engine list for you.

Indian search engine name 

Where there are so many search engines, how would our country retreat? Here we have made a list of some Indian search engines for you. These are not so popular but do some good work.

  •     123Khoj
  •     Epic Search
  •     Bhanvad
  •     GISASS
  •     Guruji

How Search Engine Works

We have already been told that whatever questions, text, words are written in the search engine search of your browser, they are called keywords. If you write "what is a search engine in Hindi" in google then this is the keyword. This keyword is found on the world wide web. When this keyword matches with the content of a website's title or article and matches it with tags, it shows it in the search result. 

This was for the common man, understand a bit technically.

The search engine works in three steps. First crawling, indexing, ranking & retrieval
Let's know about these three in detail.

Crawling 

Finding Crawling Means. And understand well acquiring all the data of a website or acquiring complete information of websites. In this process, scanning the website, what is the title of the page, information of keywords, how many keywords are there in the content, images, and cones have links in the page with the website. But in today's modern crawler, till Sayed, we copy the entire cache of a webpage. Along with this, how is the page layout, where is the advertisement, where are the links given, this is also the store.

How does the search engine crawl the website? There is a self-propelled bot that searches every new and old page, which is called Discovery. Spots are also called bots, which visit crores pages every day. But not like us or you, we read very fast.

According to Google, one visits 100 to 1000 pages in 1 second. When bots find a new page, it is sent for back-end processing (page title, meta tag, keywords, backlink, images, videos). And then checks that the pages are linked and angled with this page.

Whenever a new page is found then the same process is repeated. Crawling + backend processing + indexing. After this, page indexing happens without it Google can never see the right search result. But there are some websites that you can search through TOR NETWORK.

Indexing -

Do not put too much emphasis on your mind, it is very easy to understand indexing. Indexing is a process where all the data found during Crawl is to place all those data in the database. Take an example. You have a lot of books. You are reading the author's name of those books, books name, every page of books is crawling but indexing all these details is indexing. Now go to this point, the search engine does not just crawl a website, but crawls and indexing all the websites in the world.

According to Google search sammelan, Google spider crawls about 3 trillion pages every day. This means that Google has a library of all the information they have in the world.

Google Search Engine is a very large server of data. Where data is stored in thousands of millions which are petabyte Drive.

Ranking and Retrieval -

This is the last step of the search engine, but this last step is very complex. Because when you search in some google, the task of the first search is that you get the exact information that you are searching for. People have confidence in the search engine only when they find user-relevant content and show it. Google uses some algorithms for this. The algorithm works according to some parameters. Some of which are content age, content keyword, content page title.

google has 200 factors for page ranking. Through which it is ascertained that on which position of the page GOOGLE HOME the search result should be seen when searching. It is very easy to understand the rank algorithm. Because of which 1 billion web pages are searched by Google and show on the first page. By the way, all the hackers are putting their minds to hack the ranking factors.

The first ranking was estimated how many times the keyword has been used in the post and how many backlinks are these, the site was easily ranked. Now for a few years, the Google ranking factors have become very smug. Every year Google is changing its algorithm. Because Google allows those sites to come first that is really paying attention. In this way, the search engine works in these three steps.

History of Search Engine -

The job of all search engines was to search and display data on the Internet. Search ENGINE was nothing but a file transfer protocol collection in Suravati days. Data was to be found from all the servers connected to each other. At that time, the only way to connect with the world wide web internet was. The search engine was created because it was not easy to locate the web server and file.

The earliest search engine was a school project, the name of the creator of which is Alan Emtage. In 1990 he was a student at McGill University. So let us now know when and how to make different search engine engines.

What did you learn today -

By the way, my opinion is that the best search engine is google only. Right now the latest technology like image search, voice search, speech, google assistant is the technology of Google, with this, google's search algorithm is getting better every year. What is a search engine (e) What is Search Engine and how does it work? The information about it works must have been completed.

Hope this article must have been liked, how did you feel, please comment below. If you want to ask any questions now, then please write in the comment box below. If you want to give any other suggestion then please give it so that we can do something new for you.

What is Search Engine and how does it work What is Search Engine and how does it work Reviewed by NIKIT on October 31, 2019 Rating: 5

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