#importaninformation

Hi Friends! 

First I want to start this with a short definition of "keyword"

Keywords are words that we can use as a reference in a text.

I mean, if we have a text , this kind of words help us to get the most important information from the text.

Now, why do we use this method?

Well, it is used to identify the author's intention and to get a clearly idea of what the topic is and also to get the principal idea of the text.

For example, if you read a news article or a text, you'll see that it has some information that is not relevant, so if we use keywords, we can find the most important words and understand what the author is talking about,  the general idea and the most useful information.