What is a Search Engine and how it works
Do you know What is a Search Engine and how it works? Along with this, I am going to give you some more information today in this article. The time is the internet and Internet is nothing of information. Whenever there is a question in your mind, in this 21st Century, Koi is not even asking people from nearby people or asking their teachers. They take their mobile directly and write whatever they have in their mind. They get answers within a few seconds.
Whenever a question arises between friends, the answer is, then the answer on the Internet is to search for a search engine like Google, Yahoo, Bing. But if we talked about 1990, there was no such concept where you do some research and get it right away. At that time, the Internet was not even there.
Talk to thousands of people in the minds of people nowadays and everybody speaks on the Internet. This young generation tells it to Google This is the search engine that we will tell our readers today in this article. Let’s start Google, Yahoo and Bing in this article, then let’s start.
What is a Search Engine and how it works
Search Engine is a program. Or it can be said that this is a program that allows users to search for information or queries on the Internet (which is called Keyword / Phrase) from an unlimited database of the Internet, which can be accessed by the Information Search Engine (Google, Yahoo, Bing). ) Is found in the Search Result page. Just like Google does. Every query is searched in the world wide web.
Whatever search is done on the Internet, it is used to show the search engine Exact Result of Dhund. Some search engines have names like “Google, Yahoo, Bing”. Let me explain you with an example. If you have a question in mind, then you immediately start searching Google, which is a search engine. Your question is “what is computer and how it works”.
Search engine Internet Search queries this question in any of the websites. Where these questions will match, the name of those websites will appear on the first page of the search result. After that, you can click on one of the links to read the answer to “What is a computer and how it works”
The question is what is called keyword in the language of the INTERNET. So now let’s have a question in your mind that the search engine means Google, Yahoo, Bing, how it works. The complete answer to the information that you search is also giving the correct answer. So let us know how.
How Search Engine Works
Already you have been told that whatever question, text, is written in your browser’s search engine search, they are called keywords. If you type “what is the search engine” in google, then this keyword is. This keyword is found on the world wide web. When this keyword matches a website’s title or article content and matches it with the tag, it shows it in the search result. It was for the common man, a little technically understand.
The search engine works in three steps. The first crawling, indexing, ranking and retrieval are
all in detail in detail.
Finding Crawling Meaning And better understand the acquisition of all the data of one of the websites or the complete information of a website. In this process, scan the website, what is the title of the page, keywords information, how many keywords are there in content, images and angle cones are linked to in the page. But nowadays, modern crawlers only copy the entire cache of a webpage to Syed. Along with this, the page layout is like, Where is Advertise, where links are given. This is also a Store.
How does the search engine crawl the website? There is a self-driven bot that searches every new and old page called Discovery. Speakers also speak bots, who visit cores pages every day. But do not read like us or you like fast too quickly.
According to Google, almost 100 seconds to 1000 visits the page. When bots get a new page, they send it back to end processing (page title, meta tag, keywords, backlink, images, videos). And then checks that the page from the angle and linked with this page.
Whenever a new page is found then the same process is repeated. Crawling + backend processing + indexing. This is followed by page indexing without it Google can never see the correct search result at any time. But there are some websites that you can search through TOR NETWORK.
Do not put too much emphasis on your mind It is a big easy to understand indexing. Indexing is a process where all the data that is available during the Crawl is to be placed in the database. Have an example, you have a lot of books You are Crawling to read every page of the author name, books name, books of those books, but listing all these details is just indexing. Now, look at this thing. A search engine does not just crawl a website, but crawl and indexing all the websites that are in the world.
According to Google search results, Google spiders crawl every trillion pages every day. This means that Google has a library of all information in the world.
Google Search Engine data is a big server. Where data is stored in thousands of millions, petabyte drives are stored there.
Ranking and Retrieval
This is the last step of the search engine, but this last step is very complicated. Because when you search on some google, the search work is the first thing that you get the exact information you are searching for. The people of the search engine are trusted only when they show the user-related content removal. For this Google uses some algorithm. Those algorithms work according to some parameters. Some of which are content age, content keyword, content page title
Google has 200 factors for page ranking. It is through which it is ascertained that the search result should be shown on which position of page GOOGLE HOME on search. The rank algorithm is understandable. Because of which one billion web pages are google search and show in the first page. However, all Hackers are putting their mind to hacking Ranking factors.
The first ranking is to guess how often keyword has been used in the post and how many backlinks it was. For some years, it has become very difficult to get rid of Google ranking factors. Every year Google is changing its algorithm. Because Google gives the chance to come first to sites that are really promoting. In this way, the search engine works in these three steps.
History of Search Engine
All the search engines had the same job searching and displaying internet pay data. In Search Days, Search Engine was a collection of nothing else, not just a File Transfer Protocol. There was a need to search the data from any server connected to it. Then there was only one way to connect with the world wide web internet. The search engine was created because it was not so easy to locate the web server and file.
The first search engine was the project of a school, the name of the builder is Alan Emtage. In 1990 he was a student of McGill University. So let us now know when and how different search engine engines will be.
Excite was born in February 1993. Excite was also a university project and that project was named Architect. There were 6 undergraduate students in this project. This project of Stanford University took the form of a moving Crawling Search engine by 1995. Due to its considerable growth, it also bought Web-Crawler and Magellan. In the end, it collaborated with MSN and Netscape.
Its name is still there, you know that it was born in 1994. It started at Stanford University. In 1994, Jerry Yang and David Fillo made its debut. Both of these were Graduate Students of Electrical Engineering. When he created a website called “Jerry and David to guide to world wide web” This guide was a directory that other websites had managed to organize other websites. In 1994, Yahin took the form of Yahoo. yahoo.com domain was registered January 18, 1995.
This is a Meta search engine, which was born on April 20, 1994. It used to show the top result of both google and yahoo In which you can search for audio, video, news very easily. The name of this creator is the Brian Pinkerton University Of Washington.
It was also born in 1994. It provides a web portal service along with search. It started with the Carnegie Mellon University. It also served email, Web hosting, Social Networking and Entertainment websites.
Infoseek is also a popular search engine that was born in 1994, whose founder was Steve Kirsch. Infoseek operates the INFOSEEK corporation. Its headquartered in Sunnyvale, California. The company was bought by The Walt Disney Company in 1998, and it later became associated with Yahoo and there is no name for it now.
It was born in 1995. This is an extra search engine used to be used in the past. In 2003 it was purchased by Yahoo. But Brand and services were the only AltaVista. But in July 2013, Yahoo stopped all the services and it was redirected to the Yahoo search engine.
Inktomi was born in 1996. His Founder was UC Berkeley Professor Eric Brewer and a graduate student named Paul Gauthier. Initially, this was also a search engine which was developed in UNIVERSITY.
Its name is ASK.COM before it was Ask Jeeves. It was also born in 1996. This is a question answer site. Whose focus was on E-Business and web search engine. The name of its founder is Garrett Gruener and David Warthen California.
Well, in today’s time, Google is a company of ArboT trillion, which has made its own place in the Oxford Dictionary, which is a verb. But there were two PhD students who had the name of Sergey Brin and Larry Page, who were students of Stanford University, California, in 1995, they met each other in 1995 and that same started the search engine.
In 1996 Sergey Brin and Larry Page were studying when they were studying PhD and thought of separating their PhD into the search project and thought, “If we rank the website, compare it with another website, it will be great, This was the way to rank them in time, as often as the word searched, that web page will rank it accordingly, and this idea is the form of Google today. Initially, they gave it the name BACKRUB. In 1997, both of the search engines were named “Google”.
My last opinion on this article
Well, my opinion is that the best search engine is Google. Now all the latest technologies such as Image search, Voice Search, Speech, google assistant, are the technology of Google. With this Google’s search algorithm is increasing every year. What is the Search Engine and how it works will have been completed.