Contextual linking

[Voora]

What is the use of contextual linking in SEO? is there a chance to increase my keyword ranking?

[mediamonster]

Are you talking about links with anchor texts. If yes then I will say that they are best possible way to get link backed.

[steveposter]

Contextual linking is not the basis to rank your keyword because its more on relativity of the content page with the users intent.

[ameliadavies]

Contextual Link Building is one of the most important internal link building strategy.
It helps in boosting your website rank.