Commenting on blogs articles

[TranswebGlobal]

Hi All,

I have joined a new company and I am supposed to post relevant comments to blog articles. In the comment I want to provide them the source like

1. www.example.com

2. example.com

3. example

which of the above 3 will give me the maximum benefit with the backlinking.

[KeriMorgret]

You may also want to read the Beginner's Guide to SEO, especially the section on building links at http://moz.com/beginners-guide-to-seo/growing-popularity-and-links.

[irvingw]

If you're going to spam then use  www.example.com because if that anchor text gets suppressed no one is typing that in anyway to find you.

[KeriMorgret]

And many have community managers that will ban people for comments with links if that appears to be the main reason for commenting on a post. I ban several each day here at Moz.

[MikeRoberts]

Its also important to note that practically all blogging platforms NoFollow the links in the comments.

[PremioOscar]

I think the first two will give you a link back as the third one isn't a url unless you use it as anchor text.

By the way, I wouldn't build links by commenting on blog posts because it may look like spam, I would rather focus on earning links with your content.