what is image search and how does it work

What Is an Image Search and How It Works?

What is image search and how it works is what this article will explain. Image search is now used everywhere on the internet. Just to find the perfect picture for any occasion.

Let us explore it more. 

What Is an Image Search?

An image search is just that, an online search for images that people can use. Especially in their projects on the internet. 

This can be anything from blogs to social media. Even things like PowerPoint presentations. 

But how will you do it? You just type in the subject or topic you want an image for and voila. Then you have a ton of pictures to choose from.

With an image search, you can find an image that relates to what you are searching for. This could be a picture of a beach or even a dog. 

It doesn’t matter. All you have to do is type in the title of the image you are looking for. And then search. You will then be able to click on the results that come up. Like where one of them will be the image that you were looking for! It is that easy!

The great thing about an image search is that it has become more advanced. You cannot just use plain old text. But you can now search using a picture or even by using a piece of video.

How Does Image Search Work?

Image search is nothing without its technology. How does it work? 

Well, it works with the use of crawlers. These crawlers can read texts and find out what the picture is. 

It can even read the text in a video and find out what is going on in the video. This is called optical character recognition. 

The crawlers can then search all of the images that are available online. And then put them into a database for people to look at.

Once the crawlers have done their job, you can use an image search engine. To find exactly what you are looking for. 

You can type in any number of words or phrases. Then you will get all of the images related to that word or phrase. 

You can even search for a picture using a specific area of the photo. This is called the Exact Match.

Another way is to search by putting in a word and then clicking on “Images”. It is where you will be able to get all of the pictures related to that word. 

You can do this with phrases as well. But the words have to be in quotation marks. 

For example, if you were looking for pictures with a cat. All you have to do is put in “images of cats.” You will then get all of the images about cats.


Image search is not just a fun thing to do. But also a very useful one. 

As we learned above, if you want to find perfect photos for any project you are working on. Or just for your personal use, an image search is the way to go. 

It is quite easy to use once you learn how to do it right. You can use visual search to find pictures of anything and everything.

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