What Is Influencer Marketing? — Free Tool
Influencer marketing is partnering with creators to publish about your product on their accounts. Learn how deals are priced, what disclosure law requires, and how to spot inflated audiences.
Paying or partnering with creators to make and publish content about your product on their own accounts, borrowing their audience and their credibility.
What it is
Influencer marketing is paying or partnering with creators to make and publish content about your product on their own accounts, borrowing their audience and their credibility. It differs from user-generated content, which customers make unprompted, and from affiliate marketing, where payment is tied to sales.
How it is measured
A deal is normally priced from audience size, the format requested, how long and where you may reuse the asset, and any exclusivity. The brief should name the message and the claims that must not be made, then leave the execution to the creator, because a script written in brand language is what makes a partnership sound like an ad. Measure with links or codes unique to each creator, and accept that some effect will land outside anything you can attribute.
Commonly misunderstood
Three things. Follower count is a weak predictor: engagement rate usually falls as accounts grow, and audience fit matters more than reach. Inflated and bought audiences are still common, so check comment quality, follower growth curves and audience geography before paying, and ask for a screen recording of the creator's own analytics rather than a screenshot. And disclosure is not optional decoration: most advertising regulators require paid partnerships to be labelled clearly, free product counts as payment, and enforcement can reach the brand, not only the creator.
When it matters
It is worth the effort when the product benefits from demonstration or trust, and when you can afford several partnerships rather than one and a hope.
Related terms
Features
- Plain definition, and the difference from UGC and affiliate deals
- How rates are usually built: followers, format, exclusivity and usage rights
- Disclosure obligations, and why they are the brand's problem too
- How to check whether an audience is real before you pay for it
- Links to related terms so you can connect creator work to UGC and ROAS
Frequently asked questions
How much should an influencer post cost?
Rates vary enormously by niche, format and country, so any single number is misleading. Prices are usually built from audience size, the format, how long you can use the asset, and whether you are buying exclusivity. Usage rights are the line most brands forget to budget for.
Do bigger accounts perform better?
Not reliably. Engagement rate tends to fall as follower count rises, and a smaller creator whose audience actually matches your buyer often outperforms a large general one. Match on audience fit first, then size.
Does the post have to be labelled as an ad?
Yes, in most markets. Advertising regulators generally require paid partnerships to be clearly disclosed, and free product counts as payment. The platform's paid-partnership tag plus plain wording is the safe pattern, and enforcement can land on the brand as well as the creator.
How do I spot a fake audience?
Look at the ratio of comments to likes, whether comments say anything specific, sudden follower jumps, and audience country breakdown against where you sell. Ask for screen recordings of the account's own analytics rather than a screenshot.
How is this different from UGC?
UGC is content customers make, which you may repost with permission. Influencer marketing is a commercial arrangement for distribution on someone else's account. Confusingly, some creators sell what they call UGC, meaning content made for your channels only, with no posting on theirs.
