I'm not sure what your point is. 'Trick' could be read as manipulation. An ad campaign could be considered a form of manipulation. The advertiser is manipulatin

I'm not sure what your point is. 'Trick' could be read as manipulation. An ad campaign could be considered a form of manipulation. The advertiser is manipulating the behavior of the viewer by convincing them to take action. It's driving users to your site because of something off-site. With my post above I really just wanted to say that the broad term 'SEO' would be better divided based on the type of work done. SE Optimization is on-site. SE Marketing is off-site. I think the current definitions are too broad.