Amy Porterfield, a successful Facebook marketing coach, has an essay where she offers some advice for the digital agency overwhelmed with Facebook metrics. She argues that there only three of the available metrics that really need observance.

The most important new metric is People Talking About This. Unlike the other metrics it is visible to the public. This metric is simple: it measures any engagement. If a person comments, shares, likes or links to a post then it is counted in the measure. The metric operates on a weekly basis and shows the percentage change from the previous change. This is easily the easiest way to measure engagement and it is easy to know when a post needs attending.
Another metric is Engaged Users. This measures every time in the past 28 days when a person has clicked anywhere in the post. The metric will also reveal where people clicked, so the digital agency can see what people are responding to.
The other invaluable metric is External Referrers. It measures every time a page is landed on from an external site. This is helpful to measure of the social media marketing agency is adequately performing outside of Facebook. It also helps reveal how to better reach people outside of Facebook.









