I have been trying to rank for keywords like all of us are and my question is.. Are the keywords like (example) "dog cleaning teeth" the same as "dog teeth cleaning"??? When I search it in google the search results come up a bit different but in Google Adwords keyword tool the competition is DRAMATICALLY lower than the other. One has no competition and the other is "high competition".. One search gets 3,000,000 search results and the other gets 400,000... What is a guy to do in this situation... ? I'm trying to rank for long tail keywords for sites designed specifically for adsesnse and this would really help.. I have made little income so far but working hard. I understand SEO very well but just have problems on keywords. thank you for your help.