Clarke, Adam, SEO 2017 : learn search engine optimization with smart Internet marketing strategies / Search engine optimization 2017 SEO two thousand seventeen Adam Clarke. - Expanded and updated [edition]. - 193 páginas ; 23 cm. ISBN: 153915114X 9781539151142 Subjects--Uniform Titles: Google (Firma) Subjects--Topical Terms: Mercadeo por internet.Páginas Web. Dewey Class. No.: 658.872 / C597s 2017