This worked like crazy for me. Thank you chrisking. However theris an observation and I wan to share it with you:
you should have to enter one keyword per domain (I'll take fake domain):
http://www.drunkgalsorgies.com http://www.blackhatworld.com/redirect-to/?redirect=http%3A%2F%2Fwww.domain1.com%7CKeywordofdomain1 drunk gals orgies = CORRECT
It did not work for me when I entered more than 1 keywords per domain
http://www.drunkgalsorgies.com http://www.blackhatworld.com/redirect-to/?redirect=http%3A%2F%2Fwww.domain1.com%7CKeywordofdomain1 drunk gals orgies http://www.blackhatworld.com/redirect-to/?redirect=http%3A%2F%2Fwww.domain1.com%7CKeywordofdomain1 drunk gals orgy = INCORRECT,
at least in several tests I performed. I got hell of the messages "ping failed".
cURL is php extension, it must be installed from your hosting cp to run this script.
Again thank you.