Adding a few visual game elements to a brand’s site in order to “gamify” a marketing strategy and increase engagement just isn’t enough. To be done right, gamification must take a behavior-focused approach.

For instance, by offering rewards for user actions, consumers are more likely to engage with a brand — that is, visit the site more often, register, linger and invite friends. But while gamification is a major buzzword among interactive marketers today, game use isn’t new.

So what’s making gamification so popular today? Consider these four factors.

via 4 Reasons Every Online Brand Should Explore Gamification Strategies.