I'm looking for a good SERP tracking application, whether it's software or web-based doesn't really matter.. I'm using MarketSamurai currently and it takes a long time to update each of my sites, plus it doesn't seem to be noticing backlinks at all (sites still have 0 but when I go on ahref.com I can see 6+ on each) I've heard of SerpBuddy and SerpBook.. any other suggestions? Also, please give me a bit of info as to why you like yours. PS. I'm more inclined to pay one time for something rather than monthly, but it's just personal preference. Sorry if this is in the wrong section!