What do you say , how much would it cost me? All i want is that 19 sites are ranked on #1 in google on 5 keywords and one site is ranked on #1 for 10 keywords? And how do you optimise a site on your own (Literally means tell me how to SEO )
Everything that justinmarch said. Imagine if just one of those sites were trying to rank for 'Porn', goodluck with that
If you wants try to ranking all the keyword in top pages,try to optimise every page has three targeted keywords.While you starting submission,use targeted keyword in title.Target your keywords one by one.If you get ranking one keyword in first position in search engine,mostly you will get all the keyword in top pages.
Use Google's KW Adsense tool - it will show you long tailed KWs that may/may not have a lot of competition and how many searches it had for the last month. I depend on that.