Adwords Professional Search

Who would be the best provider of services to optimize my placement in search results from Google?
I found online business called online marketing professionals (www.om-p.com.au), but they have no price indicated, or figures Ball Park. I wondered if there are other online services that maximize my investment in serach results from Google? I've already got adwords and I am currently to use it, but I wonder if I can get more out of it or not .. Thank you
You probably do not want to hire an agency when Danish you are obviously located in Australia. You really need to be careful who you go here. I think you Google search terms such as online marketing + Australia – or find a local marketing forum and ask for recommendations there.
Tim Cohn Google Adwords Professional Marketing
