Influencer marketing
Influencer marketing is the practice of working with people who have an audience on social platforms, such as creators and commentators, to promote or discuss a brand, product or cause.
Last updated September 28, 2026
How it works
A brand identifies creators whose audience matches its own, agrees on the deliverables and compensation, and asks for content that features the product or message. Compensation may be payment, free products, affiliate commissions or a mix. Content is published on the creator's own channels, which is why the audience treats it as a personal recommendation. Programs range from a single sponsored post to long-term ambassador deals. Selection usually considers audience fit, engagement quality, content style and past brand associations.
Disclosure
In many jurisdictions, endorsements must be disclosed so that audiences know when a relationship exists. In the United States the Federal Trade Commission publishes guidance on endorsements. Platforms also provide labeling tools. Rules differ by country and change, so teams should confirm current requirements with counsel and include disclosure terms in creator contracts.
Examples
A hypothetical example: a travel brand partners with several creators to share itineraries. The team agrees on the required disclosure wording, reviews drafts, and tracks the resulting posts, comments and press pickup. If a creator later posts something controversial, the brand must decide how to respond to the association.
Why it matters to communications and risk teams
The reputational risk in influencer marketing sits with the vetting and the association. A creator's past posts, affiliations and audience composition can become part of the brand's story. Pre-partnership checks look at the creator's history across platforms, any past controversies, content that conflicts with the brand's policies and signs that the audience or engagement is inauthentic, such as purchased followers. Monitoring after launch shows how the audience responds and whether the coverage stays on message. See brand safety for the related placement concerns and fake accounts for how inauthentic audiences are assessed.
Communications teams also meet influencers as sources of narratives outside a company's campaigns. Independent creators can shape opinion about an organization without any agreement with it, and tracking them is a form of social listening.
Vetting checklist
A practical vetting process reviews a creator's recent posts across platforms, looks for past controversies and conflicts with the brand's policies, checks whether the audience appears genuine and located where the brand operates, and confirms existing sponsorships that could conflict. It records the date and the sources reviewed. A contract should include disclosure requirements and terms for ending the relationship if the creator's conduct changes.
Common misconceptions
A large following does not mean a valuable audience, and follower counts are easy to inflate. Engagement quality and audience relevance are better guides. Influencer marketing is also not the same as public relations, since payment or product exchange changes the disclosure obligations. And it is not risk-free: the person who represents the brand can generate a crisis the brand did not create.
See how these signals show up in your own coverage on the PeakMetrics platform or run the free AI Perceptions check. Back to the glossary.