Not a bad question at all. I own an SEO, SEM agency so my answer comes first from ROI: Did the investment bring me a reasonable return. Current one year pro is around $950 or $99 a month. We charge our clients a fee for ongoing SEO. The Pro Tools allows us to utilize less people to provide that service and to provide the written deliverables to the client. (For us, we have no contract and we are not cheap. Every client is told at the moment we begin they only need give us 30 days notice and we will leave without a fight. We follow that with this, "If we are not providing you what we promised or what you needed, the greatest thing you can do for us is to fire us - that will be a wake up call that we have lost our way."
Obviously, I do not want to lose a single client and I do not want to see a single client lose. By having so many tools and resources (such as this Q and A) available to me on a moment's notice, I can deliver as promised. _Just the Q and A alone has been worth every dime I have spent. _
I have only asked one private question in 17 months, but I had a top staffer continually answer follow up questions for about a ten day period. The insight gave me what I needed to conquer the issue. (And, it has never recurred.)
Beyond that, I have in the last month ended two other relationships with a similar fee structure. I just did not see any evidence that the $139 and the $79 was giving me really actionable data. One was actually mentioned multiple times on SEOmoz, but I found the data too broad and too irregular in timing to assist me in assisting clients. So, I am not bashful about pulling out if it does not work.
Now, I do have a beef with SEOmoz. As it stands now the membership "levels" are too rigid and in no way help me. I am pro, will be going to Pro Plus in the next few days, but am disappointed in the way campaigns are geared more to large sites. Pro = 5 campaigns and 10K pages with 300 keywords. Pro+ = 12 campaigns, same 10k and 1K keywords. Pro Elite is 30 campaigns, 3500 keywords, and 20K pages. So Pro = $100 per 10K pages, Pro+ = $199 for same, and ProE = $500 for 20K pages. Or P = $20 per campaign, P+= $17 per campaign, and PE= $17 per campaign.
We have a lot of clients with multiple small sites (less than 10 pages). Most are focused on not more than 5 to 10 keywords generally. But, for us the 5 campaigns equal 45-50pgs. and roughly 50 keywords - counting dupes among sites. Someone with one site and 5K pages with 250 keywords gets a better deal. Yet, I am still here and increasing my spend.
The reason for me is that the package of tools (some are available elsewhere for free) along with quality staff and phenomenal members is just a no brainer. I make at least a ten to one return on what I spend. No BS.
Hope you join Pro and give it a try. Would love to know your before and after opinions.