What is a search engine? How does it work
Example of a search engine, type of search engine
In this, you will know what is the search engine? How does
the search engine work? And how many types of search engines are there? Apart
from this, you will be able to know about crawling, indexing, ranking.
Through the search engine in the world, different types of
information and data are obtained from the Internet. Based on the information
searched by the user, the search engine is shown in descending order out of
many results.
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| what is search engine? type of search engine, example of search engine, search engine meaning, Crawling, Index, Ranking, eng.dtechin |
What is search engine
A search engine is such a great tool through which we get
all kinds of data from the internet. Apart from this, web pages are able to
perform many tasks related to surfing, online.
A search engine is a program through which we search
unlimited questions of any kind from the internet. It runs through the
internet.
Search engine. Searching the data you have searched from
many sites on the Internet, shows the exact result.
Search engine history
If we look at the history of search engines, the first
search engine in the world is "Archie". The browser that was launched
in the year 1990
by mcgill University, Montreal, alan emtage, a student of computer science.
Which was Canadian.
Public file transfer protocol (FTP) archives searching for
content files and documents were indexed in this browser.
After this, many big search engines have been launched so
far. Google which is one of the most famous and most visited search engines.
Apart from this, there is a bing and yahoo search engine.
Google search engine is the world's most used search engine.
Google search engine was launched in the year 1997.
Bing search engine which is the second most popular and used
search engine in the world. This search engine was launched by Microsoft in the
year 2009.
Search engine names
search engine name list
Types of the search engine, search engine types, search
engine examples
By the way, there are many search engines in the world. But
in the below, we have told you about the search engine, which is quite famous
and more used by visitors.
Google
Bing
Yahoo
Yandex
Ask.com
Baidu
Aol.com
Duckduckgo
Wolframalpha
Internet Archive
How the search engine works
How to works search engine
The search engine is very complicated. Which goes through
many processes, from searching by the user to showing the results related to
it.
According to your need, after searching by typing the
keyword in the search box of the search engine, the search is done from the
world wide web. And when the keyword searched from a site matches the content
of the title and article, it shows it in the search result.
Different search engines also have different algorithms. For
this reason, a post on your blog is at number 1 in a search engine. So it is not
necessary that the other search engine will rank at number 1 only. Apart from this, all the
posts of a blog have different rankings.
Searching the content searched by the user by the search
engine completes 3
processes until the results show up. Which is as follows.
Crawling
Indexing
Ranking and retrieval
Crawling
The first process to search the search engine upper web page
is crawling. Displays machining content and pages from keywords searched on all
sites available on the internet by automatic spider, bots, or crawler of all
search engines.
The crawler of the search engine scans hundreds of website
pages every second and collects information about the page's title,
description, main keywords, images, videos, and other types of data other than
links. This process is called crawling in technical language.
Indexing
Indexing is that process. In which, after crawling the
keyword searched in the search engine, it lists all the results of web pages
and database by indexing many results that are matched to many websites.
Matching shows the result in the search list based on the
quality of the post. That is, the search engine shows its content on top of
which it likes best. Similarly, the process of showing results in descending
order is called indexing.
Ranking and retrieval
The third and final process to show in the search result of
the search engine is "ranking". Which is a very important step.
By processing the content we searched through the search
engine's S process, such a relevant page is displayed in which we can get the
exact answer to the content we searched.
The search engine has many algorithms for ranking and
retrieval. The best results are shown by ranking well in the search results
through this algorithm.
We hope you got something to learn from this article given
by us. And you must have understood what a search engine is. If you like this
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