I've been a WordTracker user for a couple of years now, but I'm always on the look out for something better. Now I have the chance to buy a subcription to Keyword Discovery, and as a WT user, I can get a 30% discount on it. That seems reasonable value but I wondered if anyone else has switched from WT to KD. How do you find Keyword Discovery in comparison, and is it value-for-money?
I use Keyword Discovery and I like it because of all the results it turns up and its great for finding new keywords. But I do think the searches per day can be a little off (on the high side) sometimes.