Instagram pays through sponsorships, not ad revenue
Unlike YouTube or TikTok, Instagram has no reliable, ongoing ad-revenue-share program for creators — the Reels Play bonus program that briefly existed in a few countries has largely been discontinued. That means engagement rate, not view count, is the number that determines what an Instagram account is actually worth to a brand.
Engagement rate — (likes + comments) ÷ followers, as a percentage — is the industry's proxy for 'does this audience actually pay attention.' The platform-wide average sits around 2–3%, though it varies significantly by follower count: smaller, more personal accounts (under 10,000 followers) often see 4–8% engagement, while accounts over 500,000 followers frequently dip below 1.5% as the audience becomes less personally connected to the creator.
Brands use engagement rate to sanity-check follower count before paying — a 50,000-follower account with 1% engagement is often worth less to a sponsor than a 10,000-follower account with 6% engagement, because the smaller account's audience is demonstrably more likely to act on a recommendation.
What to actually charge for a sponsored post
The widely used starting benchmark is $10–$20 per 1,000 followers for a single feed post, scaled up or down by your engagement relative to the ~2–3% platform average and by your niche. Finance, business and tech audiences command a premium — advertisers pay more to reach viewers with purchasing power and buying intent — while broad entertainment content sits at the lower end of the range.
Reels typically out-earn static feed posts by 1.5–2× because they reach non-followers through the Explore and Reels feeds, giving sponsors incremental reach beyond your existing audience. Stories are usually priced lower (they're ephemeral and less discoverable) but are a common cheap add-on to a feed-post deal.
Worked example
A 15,000-follower finance account averaging 600 likes and 25 comments per post has a 4.2% engagement rate — well above the 2–3% platform average. That pushes the sponsored post rate to roughly $250–$500 per feed post (vs. $150–$300 for an average-engagement account the same size). At three sponsored posts a month, that's $750–$1,500 — a realistic mid-tier influencer income before affiliate links and product sales are added.