having 1 site (domain) and concentrating all your efforts on it or having 100 sites (on same product) and splitting your efforts ? somehow it seems to me that 100 PR1 sites are better than 1 PR5-6 site (although i know the PR is not that much deal nowadays, but still...) well, in other words, if you spend 1 year promoting 1 single site, and if you spend 1 year promoting 100 sites (just splitting your efforts), which one is better ? thanks
Exactly, what i m thinking. what if your site is suddenly banned by google or disapperared from google or any other SE that is giving you a lot of traffic?