A benefit of digital communications is that most channels capture data for you and provide easy analytics. The key is to know how to interpret this data and apply it to improve your communications.
Here is a list of the most common metrics in the digital space and what they mean:
- Visitors: the number of unique users who visit a website
- Views/Reach: the number of unique users who saw a social media post or website page
- Impressions: the number of times a piece of content was shown to users (whether or not they looked at it)
- Engagement: the number of likes, comments, shares, or saves a piece of content got
- Clicks: the number of times a piece of content was clicked to take the user to a landing page or website
- Open rate: how many users clicked to open an email
- Followers/Subscribers: the number of people who sign up to view an organisation’s content
Paid digital advertisements also use the following metrics:
- Cost-Per-Click (CPC): the average cost of one click on an ad
- Cost-Per-Mille (CPM): the cost of 1,000 impressions of an ad
- Cost-Per-Acquisition (CPA): the cost per conversion, or a user following through on a desired action after clicking on the ad
- Click-Through-Rate (CTR): the number of users that clicked on an ad divided by the number of impressions the ad got
So, which metrics will best indicate how your communications are performing? It depends on your goals. If you’re trying to expand your audience and increase the number of people that see your organisation, followers and reach may be the best metrics to track. If you’re trying to build deeper relationships with your audience, impressions and engagement would provide better data. If you’re trying to get more visitors on your website, tracking website visitors paired with clicks on your social media posts (when available) may be useful.
When sending emails, it can be helpful to track the open rate of the emails to see how engaging the subject lines are, then track the number of visitors to a landing page if the email asks the user to click on a link within the email.
Assessing the best metrics for digital advertisements also depends on your organisation’s goals, and there is no one-size-fits-all best metric. However, analyzing CTR will help you understand how compelling your ad is while CPC, CPM, and CPA will help you compare spend and track the ROI (return-on-investment) of your ads.