It can take a few days to get up and running, but once those Facebook Lead Ads are at full steam, you should be seeing strong clicks to your Facebook lead form and lead completion rates. Hooray! You’re running a successful leads without landing pages campaign. But then, something happens. Slowly, your completion rate dips and over time you notice a distinct downward trend. This doesn’t mean your Facebook Lead Ad campaign is doomed. It just means it’s time to refresh all or part of the campaign.