Effective number of keywords
 

According to the permutation and combination principle, 30 words composition title there are billions of kind of search may. But effective keywords and not many, we give a regulation: every day, which search volume of over 100 keywords for effective keywords. Also said: the first step is to consider the absolute keywords search volume.

Thanks for the information..

That is good information. Thanks

I just want to know how many keywords we can concentrate at the same time to get our keywords good ranking and position in search engine.