Hi there, I created a Script on PHP to find dofollow blogs on Google Seach engine. Basically the script access google with query and get the results to analize them, the script access each result and visit a certain number of posts to analize outbound links. The issue here is that many blogs link to other sites with a nofollow link but they follow comment links. So I need to determine how many nofollow links are needed to define if is nofollow or dofollow. Hope you can help me. Regards.
I guess you will have either live with this 'error' or locate comment section within the post. There are many blogs that nofollow comments before a commentator has 3 comments.
If I filter all social bookmarking sites perhaps the error will diminish however some posts have no comment at all I will leave this open to the user. When I finish it I will share it.
I'd be very interested in this. Will you open source it? Maybe host it on Bitbucket or GitHub? I've been looking into building something like this myself but never have the time. I think I could dedicate the time if there was a good foundation to start from. I could prolly help? Open source it and I'll have a look - see what I can come up with.
I think you can simply ignore all nofollow blogs/websites because the number of dofollow ones is far more than you ever need. If you do that, it is much easier to implement your code.