There are so many keyword research tools out there. I really don't know which ones are good now. Then I started not to use keyword tools. But lately I found I need to get back keyword research again. I used to use Market Samurai for a little while, but due to virus, I have to wipe out whole computer. Now I want to download it, no lucky so far. 1. Anyone can recommend or comment which keyword tools you think is best for you? 2. Is there an easy tool you can find out how much backlinks that page or domain they have?