Determine the indicator's value by using the following methodology:
1) Decide what social media content you need to measure. Are you interested in the impressions of all the posts on all the social media used during your campaign? Or a specific selection only?
2) Use an online search engine to find the most up-to-date, official guidance on counting impressions on your chosen social media platform(s). Follow the provided guidance to calculate the impressions of the content you are interested in.
3) To determine the indicator’s value, sum up the impressions of all the communicated content.