We've used this service for a while now and two of our sites got hit pretty bad and this service is really powerful because two of the sites that got hit the worst are now back on page one and one of these had totally disappeared. One of them maintaining top spot. The great thing about this service is not just the results but the support and recommendations we received as to what we should do to get the sites ranking again. We would rate this service as one of the best we've used. They are always available to ask advice even when they were obviously at their busiest after the update. GREAT WORK GUYS KEEP IT UP.