Strictly do not judge, the scheme has not yet been tested, but it seems to me that it should show effectiveness.
 
Again, the moral aspect may seem obscene - I beg you not to pay attention to it, but concentrate your attention specifically on the adequacy (or inadequacy) of the scheme itself in terms of SEARCH SYSTEMS.
 
And will they give traffic to such sites?
 
PS. And please correct karma, if at least as if this article seemed interesting
 
So, let's define with the notions:
 
Traffic - some number of people coming to your site per day from search engines. Usually it says "Search traffic" ...