Influencer marketing is promotion through opinion leaders: bloggers, experts, and niche content creators. The channel has evolved from "celebrity advertising" into a standalone industry with its own analytics, marketplaces, legal framework, and professional agencies. Let's explore how it works and what criteria to use when selecting a partner.
What is influencer marketing in simple terms
People trust people more than brands. Influencer marketing leverages this trust: a product is recommended by an author whose audience follows them voluntarily and for a long time. Unlike targeted advertising, you're not buying impressions here—you're buying a context of trust. This makes the channel especially powerful for new products, complex services, and brands where reputation matters.
What goes into an influencer campaign
- Strategy — goals, platforms, audience profile, KPIs.
- Blogger selection — audience analysis, reach, bot detection, and past integrations.
- Media buying — negotiations, contracts, ad labeling (ERID).
- Production — briefs, scripts, creative approval.
- Analytics — UTM, promo codes, CPM/CPV, reports per placement.
A strong campaign doesn't start with choosing a blogger—it starts with asking "what action should the audience take?"
How to choose an influencer agency: 6 criteria
- Case studies in your niche. Look at mechanics and results, not just logos — specialized agencies share them openly, like ETC's case studies.
- Own database of creators. Direct relationships with bloggers offer better terms than buying through middlemen — for example, ETC has exclusive bloggers.
- Transparent pricing. You should see what placements cost and what the agency's commission is.
- Ad labeling expertise. ERID tokens, contracts, reporting to the Advertising Register — this is the agency's responsibility, not "figure it out yourselves."
- KPI forecasts before launch. Professionals name expected reach and CPM upfront and take responsibility for them.
- Post-campaign analytics. A report with actual figures per blogger is standard, not optional.
Agency vs. marketplace vs. in-house buying?
Marketplaces work well for quick tests with micro-influencers. In-house buying makes sense if you have a media buyer on staff. Agencies win on scale and complexity: special projects, dozens of creators, strict KPIs, legal risks. In practice, the ETC team handles the full cycle — from strategy and selection through ad labeling and final reporting — so the brand can focus on the product, not campaign operations. Fresh market insights in the agency's blog.
Frequently asked questions
How is influencer marketing different from targeted advertising?
Targeted ads buy impressions based on audience parameters; influencer marketing buys recommendations in trusted content. The former scales faster, the latter builds stronger brand trust and perception. The best results come from combining both channels.
Does influencer marketing work for B2B companies?
Yes — through industry experts, professional Telegram channel authors, and niche YouTube shows. Sales cycles are longer, so the focus is on expert content rather than direct sales.
How long does a blogger advertising campaign last?
A test runs two weeks to a month: selection, approval, placements, initial results. Ongoing programs run quarterly to build statistics and increase brand awareness effects.
In short
- Influencer marketing buys trust, not impressions.
- Full cycle: strategy → selection → media buying → production → analytics.
- Choose an agency by case studies, creator database, pricing transparency, and KPI accountability.
- ERID labeling and reporting are mandatory in Russia.
Want to see where the market is heading before your competitors do? The ETC team builds a media strategy and media plan for your niche — with reach forecasts and KPIs fixed in the contract.