Discover how search engines work

[Dimaeiya333]

Search engines are a tool that, thanks to the Internet, allows users to find information, goods and services to buy, programs and applications to install, entertainment, etc.

Also known as search engines, these have acquired the function of offering the public the best positioned results. To achieve this relevance, brands and companies must apply marketing strategies that guarantee them to be located and remain in the first places .

Search engines have become an important and everyday part of human life, and if you want to know what search engines are and how they work, we invite you to continue reading.

mobile searches

What are search engines?
They are virtual tools that allow users to find and classify web content, so that when it appears as results, it matches the entered criteria. Search engines have four fundamental elements:

An interface that allows users to make search requests.
A searchable index or library of digital information about websites.
The Algorithm or computer search programs that rank matching index results.
Robot or “spider” that searches for what you need on the Internet.
The most popular search engines are Google, Bing, DuckDuckGo, among others. Their main objective is to offer the most relevant results for users. This is how companies get and maintain their market share .

Types of search engines
The types of search engines most used on the Internet are:

Hierarchical search engines
These are interfaces that work by means of textual queries. They analyze the databases of websites by means of “spiders” that collect information about the content that matches the users’ searches.

When the query is made, the search engine classifies the results according to the relev russia mobile phone number list ance of the specific search and the user's browsing history.

How search engines work

Directories
These are links to websites that are grouped by category. They are simple, but require human support or constant maintenance to function. An example of these search engines is the Open Directory Project, also known as Dmoz.

These types of search engines do not browse web pages or save their content, but rather group links by category. These links are ordered by publication date and not by positioning or coincidence with previous searches.

How search engines work

Metasearch engines
They consist of interfaces that function by forwarding searches to various search engines simultaneously.

This means that they refer the query to other pages to examine the results they show, with the purpose of increasing their margin, showing conclusions and organizing the links based on the order established by the metasearch system.