Forum Moderators: Robert Charlton & goodroi
A doorway page is a page built ONLY for the search engines. Often they have a fast meta refresh or javascript redirect so the human visitor never actually sees the page itself. And, yes, Google hates them if they find them.
By focusing on building useful pages for human beings, and making them as clear a "signal" as you can for the search engines to analyze, you will be protected from Google thinking your page is a doorway.