Organize contests to encourage contributions and increase activity. The reward is often a good way to thank for the use: tablet, mobile, work equipment, highlighting experts, travel, etc. Some measurable indicators: - the authors of the most popular content (top 10 for example) - The authors of the most Liked contents - Most active users per month - Communities with the most comments
Organize a scavenger hunt in the platform to find specific information. For example, offer a reward to those who find a number, a specific data in the platform.
Launch content sprints on certain topics, themes. The idea is to open a dedicated space, to invite all users for a short time to share everything they have on the subject.