Keyword Research is the First and the most important step in optimisation a website. Proper selection of keywords can make your website more accessible and help it to reach your target visitors as well as improves your search engine rankings.You need some relevant or well known keywords which are usually used by people to get listed in search engines. In absense of right keywords, it is hard to get listed or get ranking on search engines.

Keyword research involves how to know what are the keywords are often used by users on the different search engines and what are the competition among these keywords and which will be the most relevant and useful for your site to attract users as well as have more chances to get higher ranking on search engine result pages for your website.

SEO begins with keyword research. So it is very important. You can use tools and available resources to get an estimate of the hits/month as well as competition for that specific keyword.

eywords popularity play an important role in SEO.

That's why you have to research over keywords for better SERPS.

You can use tools and available resources to get an estimate of the hits/month as well as competition for that specific keyword.

Keyword research is most important part of the SEO field now a days. it help to promote your product. and also help to improve the Google page ranks. now a days competition is increasing day by day. so it is essential for all of use to select a proper keyword for the website or for the page.

Yes very true, keyword research is very important part of the seo process. Your link promotion and rewards is depends on how you choose and decides keywords for your site.