What is the main purpose of keyword in SEO?

[crackersguru]

What is the main purpose of keyword in SEO?

[virginoilseom]

Keyword is a single word, and while a combination of those keywords makes phrases. These keywords or phrases are used by the search engines to populate the subjects over the internet. Search engine stores keywords in the database, and when search is done, it will come up with the best possible match.

[SnehalVyas]

SEO keywords are the key words and phrases in your web content that make it possible for people to find your site via search engines.

[sadianisar]

In SEO, keywords are really important because search engine gives a rank to website on the base of keyword search. Keyword is the combination of one or two words which users types while searching on search engine.

[HiteshPatel]

the keyword is a single word and a vital link to SEO, right chosen keyword can bring lots of visitors to your site through the search engine, you can use your main products related keywords in your content you must have analysed that which type of keywords would improve seo or bring more visitores, the search engine is a game of keywords.
search engine store keywords in the database, The main purpose of using keywords is to make your website visible on the search engine, It helps to visible your website if the users inserted related to your keywords term.

[daikaads]

Keywords are the important and basic need of SEO which is obtained using the keyword research. Keywords are used to get the search result from the Search Engines and Search Engines provide result based on the keywords and so the website is optimized using the keyword.