I've read somewhere that, to ranks in top 5 for keywords that have less than 100,000 "exact match" search result, all you need is on-site SEO and some backlinks - is this true? My plan is to find these keywords, make an SEO'd sites with spun articles inside it, put selected affiliate image ads in, then forget about the page. The idea is, I just need a page where I can show visitor the ads; on-site SEO and spun articles are there just so the page ranks on google. Will this viable? Any suggestions or comments? Thanks for all input!