Comments on Post

[SAP Online]

Does Comments on a post effect the ranking of website? More number of comments award good ranking ?

[24x7servermanag]

It depends on the type of comments and the contents in the comments. If you comments are co-related with the contents to which you are commenting then it will be helpful for ranking. In your comment, if allowed then you can add the URL of your website if it has the similar features or URL of any of the article if it has the similar contents as of the post to which you are commenting.

It is one of the SEO technique but you should use it in proper way to obtain the result.

[sadianisar]

Yes, post commenting is also an effective SEO technique if it is relevant to your website and provides do-follow links.