Which are the top affiliate marketing programs of 2016? Considering all terms and turns.

hello friends i want to know What kind of split testing have you performed for SEO purposes?

Is it really a good idea to put brand names in titles rather than putting keyword phrases??

Which advertising network should I choose if I had low budget? And get the maximum conversions out of it. I am thinking about spending $100 per month in a sports niche.

If you had to choose paid forum scripts then which one will you choose Xenforo or vBulletin?

Which keyword should I choose and build content according to it? A keyword which has lots of posts that people already posted about it but having some content gaps or a keyword which has no competition. Which will be better?

Does more traffic means that I will rank even more better? Does the amount of traffic impacts SEO.

I am about to start an ad campaign for my site of gaming niche. Is there any average ROI that I can expect from it? I am going for Adwords for my ad campaign.

What are possible ways to promote a new forum? Which has few members to contribute and much less content then its fellow other forums.

Is there any ratio that we should to keep up between no-follow and do-follow links? Any kind of suggestions will be much appreciated.