For my website i generated lot of links through comments. I think its quick link building compare to other. My question is its useful or not..?? Because i don't want to waste my time.. If anybody please give me some suggestion..
Just make sure you use a real or pen name if you want to get approved on moderated blogs. If your site is already indexed and ranking for certain keywords then google already knows what your site is about and the anchor will not matter too much but the PR does help.
Firstly, yes blog comments are useful. Secondly, most must be dofollow (but do not be tricked into thinking nofollow are useless, they aren't). Nofollow links help in all search engines but google, but you need some to balance out your dofollow to put google off your scent.
Make sure these comments are useful to the site you posted them on, Google has recently changed their search engine to punish spam blog comment links that are like: "Good read thanks totally agree"
Even the comment links was mostly at no follow, you can still get traffics from it. So, it is still worthy to comment at no follow blogs.
Yes, link building through dofllow blog commenting is one of the best way, or saying easy way However, due to too many spammer nowadays, most of the dofollow blog was change to nofollow and it is hard to find quality dofollow blog now
it is really worth if you could comment the dofollow blog but if u spend thousands of day to build on nofollow blog then i think worthless. But you should wait for luck less Google change it's mind to give linkjuice on nofollow then you would be really better back
Blog commenting is one of the best free method to build fast backlinks so go for it. better if you can find some dofollow blogs to comment to.
i have comments on nofollow blogs that show up in the list of links to my site in google webmaster tools. this is kind of confusing, is it a case that google will recognise the link but just not give you any page rank for it?
there are other search engines which can send significant amount of traffic to your site if ranked well. yahoo and bing for example are 2 of the top 3 search engines that count nofollow links so you cannot really say they "dont" count