I have no idea whether this is going to drive any business to your website or not. But from SEO's perspective, this is definitely going to help but that does not necessarily mean that have to pay for it. Remember paid links go against Google's guidelines.

Blog commenting is a great way to be a part of a discussion and you should use this medium to promote yourself. Using keywords in the 'Name' field does not look natural and it might be treated as an attempt to game SERP. So, you should be better off if you use name rather than keywords in that specified field.

You can control this by demoting certain URL from Google Webmaster Tools. There is no way you can add links that will appear in the site link. It is decided by Google alone.

It depends on the type of content you are writing. For say, if you are covering news articles, it would be better if you mention the date in the URL: as also in the article, somewhere.

But if the articles are basically ever green content, you should be better off with dates.

Please check that the comment pages are blocked by robots.txt file -

https://www.google.co.in/webhp?sourceid=chrome-instant&ion=1&ie=UTF-8#q=inurl:replytocom+site:http://dapazze.com/&hl=en&tbo=d&filter=0&bav=on.2,or.r_gc.r_pw.r_cp.r_qf.&bvm=bv.1355534169,d.bmk&fp=8d5ddd2cfb254bfd&bpcl=40096503&ion=1&biw=1366&bih=677

However, the blocked pages are now getting redirected to the main landing page of the blog posts.

Seems like it will take a while for Google to recrawl these pages and sort the issue.

In the mean time, could you please show some pages that are getting indexed by Google.

Ok the thing is, if text is humanly readable, you are safe. Just because you are using white texts and then something goes wrong with the style and the texts go invisible for a few days will not necessarily get your website banned. However, here I am assuming that you are not stuffing keywords there

_Just wait for the big [upcoming] penguin update and I hope that these sites will be torched. You are not along who is seeing worthless sites ranking high in competitive terms. There are hundreds and thousands sites with spammy link profiles still ranking high. Hopefully, they will get caught by algo updates soon. _

yes, this is what I choose to believe because as you know in the dynamic world of SEO, there is no such thing as ultimate answer.

_Again I would like to say that your approach toward guest blogging is not correct. Guest blogging is not a hit and run thing. Do not be in such rush to get articles published in sites that accept guest posts. And who said that no-followed links do not add any value? You should not believe Google all the time

Take it this way. You need to treat it as a way to promote your brand. So hire the best writer and prepare a killer content or you can hire a professional graphic designer and create a killer infographic whatever it suits your purpose._

And I do not wish to play wise here. So, here is the ultimate resource:

http://www.searchenginejournal.com/9-networks-you-can-use-for-guest-blogging-and-blogger-outreach-2/50801/

Ok there has been some kind of confusion regarding my earlier statement. This was what I meant to say –  Say a site -
http://www.example.com – main service is website design and the focus is on “Web Design”
http://www.example.com/webdesign.php - service page

_Now, let us imagine for a second, we are not building any links. In that case, what I believe and I have observed that home is going to get a bit preference in the SERP.  _

It depends on the type of content you are writing. For say, if you are covering news articles, it would be better if you mention the date in the URL: as also in the article, somewhere.

But if the articles are basically ever green content, you should be better off with dates.

_Again I do not like the approach. It seems like you are in a hurry to get as many links from different websites as quickly as possible. Do not treat link building that way. Take it as an attempt to gain exposure and believe me it is time consuming. For say, to get your website approved by Dmoz.org, you might have to wait for 6 to 8 months on an average. Moreover, instant approved directories are not that great as spammers mostly troll there. So, hold the horse. Prepare a list of niche and quality directories and then approach them. _

Blog commenting is a great way to be a part of a discussion and you should use this medium to promote yourself. Using keywords in the 'Name' field does not look natural and it might be treated as an attempt to game SERP. So, you should be better off if you use name rather than keywords in that specified field.

Ok the thing is, if text is humanly readable, you are safe. Just because you are using white texts and then something goes wrong with the style and the texts go invisible for a few days will not necessarily get your website banned. However, here I am assuming that you are not stuffing keywords there

_Again I would like to say that your approach toward guest blogging is not correct. Guest blogging is not a hit and run thing. Do not be in such rush to get articles published in sites that accept guest posts. And who said that no-followed links do not add any value? You should not believe Google all the time

Take it this way. You need to treat it as a way to promote your brand. So hire the best writer and prepare a killer content or you can hire a professional graphic designer and create a killer infographic whatever it suits your purpose._

And I do not wish to play wise here. So, here is the ultimate resource:

http://www.searchenginejournal.com/9-networks-you-can-use-for-guest-blogging-and-blogger-outreach-2/50801/