Difference Between Blog Commenting and Guest Posting?

[Davidwatson]

Can any one tell me what is the difference between between Blog Commenting and Guest Posting?

which one will help to rank my keyword better in search engine results? Since I am still having less experience in SEO hence I could not distinguish these points.


Investor and Buyers | Business for Sale in Delhi

[ksmith29]

Commenting is what you do when you leave comment in the comment section. And when you submit a guest post to get published on another site is Guest posting.

[limbo]

Its a stupid topic. OP just wanted to increase his post count.