I have been working on a clients site for a little near 3 months now. The niche is the same niche that I have been successful in in the past. I had a client in the same niche a few months before working with this new client and was able to successfully rank the older client for the target keywords however I having trouble ranking the new client and I had did everything that I had did with the previous client and even more in some cases. The new site also keeps experiencing a phenomenon where the sites hits #40 for its most important and difficult keyword and then bounces back down to the 200s. If anyone can help me that would be greatly appreciated. I will have no problem with PMing you the domain of the 1st site and the domain of the 2nd site for comparison. Thanks.