Influencer marketing KPIs: what to measure for each campaign goal

The right KPI for an influencer campaign depends on its goal. For awareness, use cost per 1,000 views and views per follower. For consideration, use save rate, share rate and branded search. For conversion, use cost per order and cost per new customer. For creator ads, use hook rate, hold rate and cost per purchase against your own creatives. Choose one primary KPI per goal, write its formula in the brief, and treat the rest as diagnostics.

This is the full KPI dictionary behind our guide to measuring influencer marketing ROI, which covers the ROI formula and the tracking set-up. If you are planning a campaign from scratch, start with the complete guide to influencer marketing in India.

One primary KPI, three diagnostics

A campaign judged on ten numbers is judged on none. For each goal pick one primary KPI, the number that decides whether the campaign worked, and up to three diagnostics that explain why. Write all of them into the brief with the formula, the tool that reports them and the window, for example 30 days from posting.

Most Indian brands skip this step. In a 2026 vendor survey covered by Campaign India, only 13.3% of brands tied influencer work to formal revenue targets, and 46.4% judged performance campaign by campaign. A KPI chosen after the results arrive is not a KPI. It is a story.

Awareness KPIs

Awareness KPIs measure delivery and the price of attention. They say nothing about intent, so never use them to claim sales.

A micro creator paid ₹30,000 whose Reel gets 52,000 views costs ₹577 per 1,000 views. The same fee for 20,000 views costs ₹1,500. That gap is the reason to ask for the median views of recent posts before you agree a fee, and to cross-check it against the rates guide.

We found no published India benchmark for the cost per 1,000 views of sponsored creator content, so we do not quote one. Your own paid social is the comparator: compare the creator's figure with what you pay per 1,000 impressions for the same audience. The creator does not have to be cheaper, because the content can also serve as an ad, but a gap of several times needs a reason.

Consideration KPIs

Consideration KPIs show whether people moved closer to buying without buying yet. They saved the post, sent it to a friend, visited the profile or asked about price.

Saves and shares are usually a stronger sign of interest than likes, but they appear only in the creator's own insights. Ask for them in the brief and agree a screenshot format. We found no India benchmark for save rate, so build your own: take the median across the creators you have booked so far, then judge new creators against it. Engagement-rate ranges by tier are in our Instagram engagement rate benchmarks.

Branded search is the best single read on consideration because it is behaviour, not opinion. The method for reading it properly, with baselines and controls, is in our guide to brand lift in influencer marketing.

Conversion KPIs

Conversion KPIs follow the funnel from view to click to session to order to new customer. Measure every step, because the weakest step tells you what to fix.

Cost per order and cost per new customer are different numbers, and the gap between them is where many campaigns mislead. The worked break-even maths is in our post on influencer cost per acquisition. The set-up for each tracking route is in UTM links for influencer campaigns and tracking influencer sales with discount codes.

Creator-ad KPIs

When a creator post runs as a partnership ad from your account, the KPIs become creative KPIs. In a 2026 vendor survey, 76.6% of brands said they had run partnership ads with influencers, and 23.3% did so regularly, so most teams will meet these numbers sooner or later.

Judge a creator ad against your brand-made ad in the same ad set, with the same audience and window. Our creator ads and whitelisting service is built around that comparison.

Retention KPIs

If the goal is customers who stay, the campaign is not finished at the first order. Track repeat purchase rate (customers who reorder within 90 days ÷ customers the campaign won), 90-day contribution per customer (total contribution from the cohort ÷ customers) and payback period (months until the cohort's cumulative contribution equals the campaign cost). All three need the order record to carry the source, which is why the code or UTM must be written to the order.

Creator-level KPIs: who to book again

Campaign KPIs say whether the plan worked. Creator KPIs say who to rebook.

Do not rank creators on cost per result until each has enough conversions for the number to mean something. The sample-size reasoning is in the CPA post.

Setting a target when no benchmark exists

We found no published India benchmark for CPM, CPV or conversion rates on sponsored creator content. Three methods replace one.

1. Work back from the business goal. This example uses placeholder rates; swap in your own.

Twelve micro Reels at ₹25,000 each fit the budget, since ₹25,000 sits inside the ₹8,000 to ₹80,000 micro range. But 1,67,000 views per Reel is a lot to ask of a micro creator. A 40,000-follower account whose Reels average one view per follower, a strong result, delivers about 40,000 views, roughly a quarter of what the plan needs. The arithmetic shows the target is out of reach before a rupee is spent. Raise the budget, accept a higher cost per customer or lower the target.

2. Use your own paid social as the baseline. What you pay per 1,000 impressions and per purchase on the same audience is the best available yardstick. Creator content should beat it on engaged views or purchases, or justify the premium with assets you can reuse.

3. Make wave one the benchmark. Run 10 to 15 creators across two tiers, take the median of each KPI, and set wave two's target at that median. Tighten by creator from there. Our influencer cost calculator helps size the first wave.

Example scorecard (made-up numbers)

This is how a one-page KPI scorecard for a hypothetical snack brand's festive campaign could look. The targets and results are invented to show the layout.

Read it from the top: attention cost slightly too much and reached too few target cities, interest was strong, the landing page underperformed and customers cost 15% more than planned. The creator ads beat the brand ads, so the next wave moves more budget into them. That is a decision, not a number.

KPIs to treat with suspicion

• Follower gains. A collaboration that adds followers has not necessarily added buyers.
• Likes on their own. Cheap to inflate and rarely tied to sales. Marketers in a 2025 Kantar-backed study, as MediaNews4u reported, rated engagement rate (39%) and content quality (36%) above reach as indicators of performance, which is a view about priorities, not proof of sales.
• Summed reach. Adding each creator's reach counts overlapping audiences twice. Report views, which add up, or label reach as non-unique.
• Earned media value. A made-up price on a real number. Our post on earned media value shows why and what to use instead.
• Reported ROAS with no margin. Compare it with break-even first, as the ROI guide explains.

Common mistakes

• Setting KPIs after the results. Fix them in the brief.
• Mixing windows. A 7-day number and a 30-day number are not comparable.
• Comparing creators on different bases. Include usage rights and fees the same way for everyone.
• Using one KPI for every campaign. A launch and a sale need different primary KPIs.
• Skipping the source on the order. If the order does not carry the code or UTM, retention cannot be traced.

If you want KPIs, targets and tracking built into your creator plan, send us a brief. Our performance influencer marketing service is organised around cost per result, and our how we work page shows where reporting sits in the process.