Hi All, I just want to know which software is best to check keywords ranking on google. I increased the search results on Google by 50 and when i searched 3 or 4 times Google Banned my ip, send me this message "Unusual traffic from your computer network". Also let me know guys according to latest Google Panda which Links Building technique is best to generate back links and how many links i can generate daily. Looking forward for helpful replies. Regards, WS