The media kit was supposed to replace the rate card conversation. Instead, most creators now have both — a media kit that brands ignore and a rate card they send anyway.

Here’s why that happens, and what a media kit that actually moves deals forward looks like.

Why most media kits don’t work

The typical creator media kit is a Canva PDF with:

The problem: brands have seen thousands of these. They all look the same. And the metrics they emphasize — follower counts, demographic breakdowns — are not what the buyer actually cares about.

What the buyer cares about: will this person’s audience buy what we’re selling?

Everything in your media kit should answer that question.

What to lead with

Open with your niche, not your numbers. A media kit that leads with “85,000 YouTube subscribers” is generic. A media kit that opens with “I make weekly budgeting content for 25–35 year olds in Belgium and France who are actively working on financial independence” tells a brand immediately whether you’re right for them.

The right brand for your audience self-selects in the first ten seconds. The wrong brands filter themselves out. That’s the goal.

The metrics that actually matter

Engagement rate. Divide your average post interactions by your follower count. Anything above 3–4% on Instagram, 5% on TikTok, or 8–10% on YouTube community posts signals a genuinely engaged audience. High follower counts with 0.1% engagement are a yellow flag for experienced buyers.

Average views vs. subscriber count. For YouTube especially, your view-to-subscriber ratio tells brands what percentage of your audience actually shows up. 40–50% is healthy. Below 20% means a lot of your subscribers have moved on.

Click-through rate on past campaigns. If you’ve run past sponsorships with tracked links, this is your most valuable data point. “My last three sponsored posts averaged 2.4% CTR on the promo link” is more useful than any demographic chart.

Repeat sponsors. If a brand has come back for a second or third campaign, that’s social proof — not just for the audience, but for your professionalism as a partner.

What to include

A focused media kit has:

  1. Your niche and audience description — one or two sentences, not a paragraph
  2. Core metrics — your top 1 or 2 platforms, the numbers that matter (views, engagement rate, not vanity metrics)
  3. Audience demographics — age range, geography, and what they’re interested in (not just M/F split)
  4. Past brand collaborations — logos, not necessarily case studies. If you have metrics, include them.
  5. One or two content examples — screenshots or embedded previews of your best-performing sponsored content
  6. What you offer — your formats (video integration, dedicated, Instagram post, Stories, newsletter) and what each includes
  7. Rates — optional here; some creators send rates separately. The debate is real. Include them if you’ve had too many time-wasting inquiries from brands with no budget.
  8. Contact — email and a link to your booking page or Calendly if relevant

What to leave out

How often to update it

At minimum, every quarter. Before any major outreach campaign, run a quick audit:

A media kit with outdated data doesn’t just fail to impress — it signals to the buyer that you’re not actively managing your business.

Format

PDF remains standard for email attachments. But a web page (your own site or a Notion page with a custom domain) lets you keep it live-updated and include embedded video examples.

If you go the web route, make it easy to save as PDF — some media buyers print everything.

Keep it 2–3 pages maximum. If a brand needs more information to make a decision, they’ll ask. Your job is to get the meeting, not to replace it.

Sponstra generates a media kit page automatically from your connected platform metrics — YouTube, Instagram, TikTok — so your numbers are always live. Available on the Creator plan.