There are some great tools for finding negative keywords as your account accumulates impressions, I am surprised this article doesn't reference them. Karooya.c

There are some great tools for finding negative keywords as your account accumulates impressions, I am surprised this article doesn't reference them. Karooya.com negativekeywords.com wordstream.com/negative-keywords Here is a great list of universal negative keywords... http://www.engineready.com/sem-resources/sem-newsletter/negative-keywords.txt http://www.engineready.com/sem-resources/sem-newsletter/nega... and finally, here is a shared google doc with negative keywords. https://docs.google.com/spreadsheet/ccc?key=0AnWRJf6amhDYdEdjRjdxdm9WNVd4bmlGemZMc1c3QlE#gid=11 https://docs.google.com/spreadsheet/ccc?key=0AnWRJf6amhDYdEd...