Hello friends how much quality links i have if done 150 post on same forum, does search engine consider only one quality link or 150 quality links? if any know then let post your review...
If you have 150 links on the same forum then it is considered as 1 quality link but if you have 10 links on the forum of your niche with dofollow attribute then it is considered as quality link. I hope that this will help your for your future link building.
It could be only one quality backlink. However, I think the good quality backlink come as the natural way. The most natural backlink I ever know is come from the article. It should be better if you submit your articles to article directories and get a good quality backlinks from them.
Article marketing has become harder over the recent year due to the Google Panda update, meaning that you have to work hard to find a directory that is going to offer you that 'quality' backlink that people claim is out there. The fact of the matter is that a high percentage of article directories have suffered under the Panda update and many have made links no follow. Plan carefully if this is how you are going to look to build links, or you could be wasting your time.
No, it gives you 150 backlinks with 1 anchor text means you promoted only one page and one keyword. Placing 2-3 keywords as anchor text, helps you to improve the ranking of that much of keywords. Check the backlinks from Google webmaster, which gives you more idea.
Well its a debate, because a lot of webmasters come with different suggestions. But many agree that links coming from the same domain do not add much value. Different domains should point to your site which suggests positive "votes" from SE point of view. Google webmaster tool also puts all links under one domain, if you check its dashboard, which clearly says that it bundles all links into one domain if they are coming from that single domain.
I think that the point that you need to address is that your links are forum based links. These are not the best type of links that you could add into your site and the fact that you have 150 from the same forum leaves you open to not getting full value for the links. You could be better heading out and building links based on comments that are related to the content of the posts.