I forwarded my business page to all 270 people on my personal friends list and got only like 25 "Like" clicks. (Nice friends, yeah I know). So will it let me send it out to them again after some point, or how do I get more people clicking "like" on it?
Try participating in more business groups. Interact with the users there, become friend and suggest them to like your fan page. There are some groups available for fan-page exchange in FB as well as in Linkedin. Join those kind of groups, like others page, in-exchange they will like yours.
i wouldnt send them out again, some people dont check their face book page where they have the notices on the side. ike Tessa said. Join more groups and participate.