Seo vs sem..?

[farhandiesel]

SEO is basically a part of the larger class, SEM. per Google’s information Graph, program optimisation is “the method of maximising the quantity of tourists to a selected web site by guaranteeing that the location seems high on the list of results came back by an exploration engine.”

Search engine promoting could be a variety of web promoting that concerned the promotion of internet sites by increasing their visibility in program results pages (SERPS) through optimisation and advertising