http://www.semrush.com/ I have found SEMRush the best keyword tool - is showing the keywords your website rank in Google search. You can spy over your competitors as well. Checked also SpyFy, Keywordspy - both showing wrong rank for keywords. Is around 70 dollars per month - expensive. I'm looking for some serious people around to buy together a subscription and split the price (e.g 7 people = $10 / per person / 1 month). The more people, the lower price. Each of us will deposit the money on a PP deposit each monthly and the account owner will pay each month for 1 month subscription. When you want to quit just let all members know in advance. It's a month-to-month subscription so it can be cancelled anytime. Who is in?