Near the end of December 2011, SEOmoz ran a survey asking consultants and agencies of all sizes around the globe to discuss their pricing models and cost structures. They recently were able to post the results of that survey in the hopes that it will give everyone in the search industry a better idea of the range of fees and the services provided.
SEOMoz is a fantastic resource for anyone wanting to learn more about SEO. Their blog is a industry resource and a daily must read for me. I highly recommend it to anyone who wants to stay on top of the trends in SEO.
And now… the results: