Question 1

What is a good ROI for influencer marketing?

Accepted Answer

Average influencer marketing ROI: $5.78 for every $1 spent (Influencer Marketing Hub, 2024). Top-performing campaigns (right product-audience fit, strong creative): 10-20x ROI. Bottom 25% of campaigns: negative ROI. ROI varies enormously by niche, product, influencer quality, and offer. Beauty and fashion consistently outperform; B2B and SaaS need very targeted micro-influencer approaches.

Question 2

How does influencer CPM compare to paid social?

Accepted Answer

Influencer effective CPM typically runs $5-$30. Compare: Facebook/Instagram paid: $7-$15 CPM. YouTube pre-roll: $10-$30 CPM. TikTok paid: $8-$15 CPM. Micro-influencer posts: $5-$15 CPM (high engagement, lower scale). Mega-influencer ($1M+ followers): $20-$50 CPM (awareness play, low conversion). The 'earned media value' multiplier (1.5-3x) accounts for content authenticity premium.

Question 3

Which influencer size has the best ROI?

Accepted Answer

Micro-influencers (10K-100K followers) consistently show the best ROI for direct response campaigns: higher engagement rates (3-8% vs 1-2% for macro), lower cost per post, more authentic audience trust. Macro-influencers (100K-1M) work better for brand awareness and reach. For e-commerce: a budget of $10K spent across 20 micro-influencers often outperforms 1 macro-influencer deal.

Question 4

How do I measure influencer marketing ROI accurately?

Accepted Answer

Tracking methods: (1) Unique discount codes per influencer — tracks sales directly; (2) UTM-tagged landing pages per creator; (3) Trackable links (bit.ly, Linktree with UTM); (4) Pre/post brand search volume in Google Trends; (5) Promo code redemption rate. Best practice: unique code per influencer + UTM + post-purchase survey ('How did you hear about us?'). Instagram Stories links are most trackable; feed posts are hardest.

Influencer Marketing ROI Calculator — CPM, CPC & Earned Media Value

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