How to comment on blog for getting maximum back link in minimum time

Back links are playing very important role for Search Engine positioning & Page Rank calculation & there is a lot of ways to collect back link, some peoples are using directory submission, social book marking, article submission, press release, forum posting, search engine submission & blog commenting.
This all way is used for generating traffic on a website & for generating back link as well.
I think that blog commenting is very efficient & easiest way for collecting maximum number of back links in minimum time period, I have already use this technique for collecting back link & I have notice some points are there and if you can keep that point in your mind then definitely you will get maximum back link, now I am explaining you everything in next paragraph related to how to comment on a blog so that comment will approve by blog owner in a short time.

Just stop your comments like "Thanks for sharing it" and "I like it very much" etc . Just make planning strategy for commenting & you need to submit your comment only in blogs which have do follow attribute.
Comment only on pages that have a good page rank so you can take a benefit for link juice back to your site. Comment with different -different keywords & anchor text so you can get a link on that keyword & take advantage on that. Basically anchor text tends to textual content on a link. Comment consistently means regularly visit that blog & comment on different posts because Google likes to see steady increasing and regular consistent growth in back link that shows your site is naturally increasing pace.

Some another ways I want to discuss with you & that are use for smart commenting & please keep following some more points for blog commenting like use only do follow blog directory for find out another blogs you can comment on where you will get back link. Find high page rank pages within do-follow blogs & comment on those pages. Just try to submit unique & relevant comment on each blog websites. Verify the blog on which you make comment is do-follow or no follow , verify page rank where you post comment.