How to measure influencer marketing ROI

Influencer marketing is measured with four things. A link only that creator uses. A code only they give out. The view figures of their previous posts rather than their follower count, and the footage you are allowed to keep and run as an advertisement afterwards. Likes tell you how the post performed for the creator. They tell you nothing about whether it sold anything for you, and creators are not paid on your outcome unless your agreement says so.

Judge the creator before the campaign, not after

Most of the return is decided at selection. Three numbers matter, and the follower count is not one of them.

Median views of the last ten posts. Ask for the figures, in the format the platform shows them, for posts of the same kind as yours. Use the median rather than the average, because one viral video drags an average upwards and will not repeat for you.

Reach and link taps on stories. Stories vanish in a day, so the follower count is even less predictive here. Ask for the insight screenshots from three recent branded stories.

Where the audience actually is. A creator selling to a showroom in Bengaluru needs an audience in Bengaluru. Ask for the city and language breakdown, and then read the comments yourself for ten minutes. Comments are harder to fake than a screenshot, and they tell you whether the audience is your buyer.

Watch for the obvious warnings: a follower count that jumped in one month, engagement that is mostly single-word comments, and a portfolio of twenty different categories in a quarter.

Set up the two mechanisms before anything is posted

A unique link per creator, and per post if you can. Tagged so your analytics separates them without guesswork. The UTM conventions matter here, because six creators tagged six different ways produce a report nobody can read.

A code only that creator says. Spoken in the video and shown on screen, short enough to remember, and different per creator. A code is the only mechanism that survives the viewer watching on a phone, doing nothing, and buying two days later in your shop.

Both under-record, and it is worth knowing how. A link is tapped by a fraction of the people a post reaches, and story links expire. A code is used by the people who remembered it. Together they catch the direct response and miss the rest.

What to count, and in what order

Put the cost per thousand views beside the cost per enquiry rather than choosing one. A creator who produced few enquiries but very cheap, well-watched video may still be the best buy once the footage is yours.

The content you keep is often the actual return

This is the part small businesses leave on the table. A creator makes a short, believable, vertical video, shot well, that speaks the way your buyers speak. Your agency would charge you for that, and it would not be as good.

So negotiate usage rights in writing before the shoot. The right to run the video as a paid advertisement on your own accounts, for how long, in which countries, and whether you get the raw file. A month of that video running behind a small budget on your own page routinely outperforms the original organic post. You can put it in front of the right people repeatedly.

Without those rights, you paid for a post that will slide down a feed and be gone. With them, you bought a shoot, a script, a face and a media burst together.

Say the uncomfortable parts out loud

Some of this is not measurable and pretending otherwise is how businesses waste a year.

A viewer watching in bed does not click. They remember the name and search for it later, and your report credits Google. Barter deals with no code and no link produce nothing you can read at all. Gifting campaigns are publicity, not measurement. And a post that produced no enquiries may still have produced the four people who walked in three weeks later mentioning "that reel". Your counter staff will capture that only if somebody asked them to.

The declaration of a paid partnership is your responsibility as well as the creator's. Indian advertising and consumer protection rules require paid promotion to be disclosed. A regulated business, a clinic or a financial services firm, has its own restrictions on what may be claimed at all. Write the requirement into the agreement. Then take the specifics to your own adviser rather than to the creator's manager.

A worked example

For example, a cloud kitchen in Bengaluru works with six food creators over eight weeks. The figures are illustrative.

Each gets a different code, a different tagged link and the same brief: one dish, one price, the delivery radius. The kitchen asks all six for usage rights for ninety days and the raw files, and pays a little more for it.

Two creators produce most of the orders. One produces very few orders but a video that, run as a paid advertisement on the kitchen's own page for a month, outperforms everything the kitchen has ever made itself. Three produce nothing measurable, and their comment sections are full of people in other cities. The next round books the two sellers, buys the third one's production again for the footage alone, and drops the rest.

What to do next

Before the next creator conversation, write down the code, the link, the usage rights and the view figures you will ask for. Then agree what you will judge the campaign on, and share that with the creator. A creator who knows you are counting code uses will say the code out loud.

We put the code, the tagged link and the usage rights into the brief before a creator is approached. The enquiries that follow appear by source in the monthly report, against the baseline recorded first. If you have paid creators for a year and cannot say what came of it, start with the free audit.