Influencer seeding—sending a product to a creator in the hopes that they'll talk about it—seems simple, almost free. Done well, it's a machine for generating authentic content and social proof, at a fraction of the cost of a paid partnership. Here's how to structure it.

What is seeding in influencer marketing?

Seeding (from the English word "sow") involves sending a product free of charge to selected creators, without any contractual obligation, in the hope that they will spontaneously share it with their community. Unlike a paid partnership, you have no control over the message or the publication: you are betting on the quality of the product and the relevance of the targeting.

This is precisely what makes it so powerful: when a creator talks about a product they weren't obligated to mention, their community perceives it as a genuine recommendation. The perceived authenticity is at its peak.

Seeding or paid partnership: when to choose which?

• Seeding is ideal for generating a volume of authentic content, testing creators' interest in your product, and initiating a relationship. The cost per creator is low, but results are not guaranteed.
• Paid partnerships are the obvious choice when you need guarantees: a precise message, a publication date, a set format, and exclusivity. Higher cost, but controlled results.

The two are not opposed: many effective systems start with broad seeding, then contract with the creators who have performed best spontaneously.

How to succeed in a seeding campaign

• Target your audience, don't spread yourself too thin : 30 creators truly aligned with your product are better than 300 random submissions. Niche relevance determines your publication rate.
• Personalize your submission : a carefully packaged item, a personalized message, and attention to the creator's style significantly increase the chances of it being shared. Generic seeding will ultimately be ignored.
• Make the content easy : provide useful information (benefits, use) without imposing a script, and make the product "filmable" — unboxing is a format in itself.
• Pay attention to timing and follow-up : a discreet follow-up, without demanding publication, maintains the relationship without forcing it.

The framing of the relationship, even if light, benefits from relying on the principles of our guide on the influencer brief.

Warning: Gifting is now subject to legal regulations

One point that too many brands overlook: free products constitute a benefit in kind, with legal consequences. Since 2026, as soon as the cumulative value of compensation and benefits in kind exceeds a threshold (set at €1,000 excluding VAT per advertiser, per objective, and per calendar year), a written contract becomes mandatory. Regular seeding to the same creator can therefore exceed this threshold without any payment. Furthermore, if the creator publishes content in exchange for compensation, transparency requirements apply. We detail these obligations in our article on influencer law.

Measuring the impact of seeding

Seeding is measured differently than a managed partnership. Track the publication rate (the percentage of creators who actually posted), the volume and quality of generated content, the engagement achieved, and—via dedicated codes or links—any conversions. The goal is not a guaranteed single click, but the overall return on investment of the campaign.

Frequently Asked Questions about Seeding

What is the difference between seeding and paid partnerships?

In seeding, you send a product without any imposed compensation: the creator publishes it if they wish, freely. In a paid partnership, you pay for a specific deliverable (message, format, date). Seeding maximizes authenticity at a low cost but without guarantees; the partnership guarantees results at a higher cost.

Is seeding really free?

No. Beyond the cost of the products and logistics, gifting constitutes a legally binding benefit in kind: if it exceeds €1,000 excluding VAT per creator per year, it requires a written contract compliant with influencer law. "Free" therefore means neither cost-free nor unregulated.

How many creators should be activated for seeding?

There's no magic number: relevance trumps quantity. Targeted mailings to creators truly aligned with the product generate a better publication rate than mass, generic mailings. Thirty relevant mailings are better than three hundred random ones.

Structure your seeding with So Bang

Profitable seeding relies on targeting, personalization, and a compliant framework. So Bang, an influencer agency in Paris, designs and manages seeding campaigns for brands across all sectors—from creator selection to impact measurement, all while respecting legal regulations. Contact So Bang to launch your seeding strategy.