Hello Guys
Please tell me How to increase rank of particular keyword on google?

try to submit more on the same keyword in the different sites, then your particular keyword will increase the ranking. the keyword will depends on the competition to improve soon or later.

This will depend on the competition of the selected keyword, if low it will take 2 to 3 months while in high 6 months to over a year.

SEO services are a good option to enhance your business on digital marketing field. It is used to increase the ranking and traffic on your website in search engines.

You can use Article for particular keywords...

Keyword ranking can be achieved by building backlinks using the particular keyword as the anchor text. The best method is guest posting with keywords to help rank it higher in SERPs.