Are We Witnessing the Rise of the Nano-influencer?

Nano Influencers

While the popularity of influencer marketing as an authentic way to advertise products is well-documented, after all a review from a real person is likely to hold more credibility among an audience; rightfully, restaurants are looking at influencer ‘relationships’ with increased scrutiny.

Are they in actual fact generating a worthwhile return on investment? Are they genuinely perceived as credible by customers?