Google has policies for the content that's being submitted to their feed. If your feed does not meet these requirements, Google reserves the right to reject your feed. In the case of rejection FeedPerfect will still show the feed as active and published, but you should see the rejection notice both in your Google Product Search account and by email. You'll need to fix all problems and resubmit your feed.

For more information about Google's Product Content policy, see the Program Policies on Google's support pages.