Instagram recently rolled out a feature that enables influencers and brands to directly link to products pictured in posts. These sort of links to e-commerce sites are more valuable than the number of likes a sponsored post gets, according to Amar Braithwaite, a social media marketing strategist with Tinuiti.
"We're starting to see the shift for click-through commerce. We can now gauge whether or not an influencer is really making a sale and whether they're contributing to the bottom dollar," Braithwaite said. "Brands are going to move away from the vanity metrics of likes and follower counts."