Affiliate tracking for your Carrd site. One snippet, ten minutes.
Paste one script tag into a Carrd embed block, keep the ?via= links your affiliates already share, and Qanary starts tracking through to your checkout — no plugin needed.
add an embed element (code, head). that's the whole install.
- ~10 minutes, no developer required
- Works with Stripe Payment Links or Lemon Squeezy
- Free plan, no card required
A one-page site can still lose sales to a blocked cookie.
However you're tracking referrals on Carrd today — a spreadsheet, a generic pixel, or nothing yet — attribution needs to survive ad blockers, the commission math needs to survive an audit, and the payout needs to go out on a rail you already use. Here's what one script tag adds:
Tracking it yourself
Basic click tracking at best — no coupon-code fallback for ad blockers or podcasts, no fraud check before a commission is owed, and payouts mean a manual spreadsheet.
Qanary
One script tag in an Embed element (type: Code, Head) — requires Carrd Pro. Coupon-code fallback, fraud checks before commission, and payouts through Wise or PayPal — the same system whether you're on Carrd or anywhere else.
Paste, stamp, verify. Three steps.
1. Paste the tracking snippet — an Embed element (type: Code, Head) — requires Carrd Pro. It sets the
first-party attribution cookie when a visitor lands with
?via=AFFILIATE_CODE and records the touchpoint.
2. Carry the referral into checkout — Carrd pages link to hosted checkouts — append the stamp to the checkout URL (Stripe Payment Link client_reference_id, Lemon Squeezy checkout custom params) in the link itself, or use per-affiliate coupon codes.
3. Verify — open your site with a test ?via=,
run a test-mode checkout, and confirm the conversion lands attributed — or ask
your coding agent to run the MCP diagnose_attribution tool.
<script src="https://app.qanary.cloud/qanary.js" data-qanary="YOUR_PROGRAM_SLUG" async></script>
Paste this exact tag into an Embed element (type: Code, Head) — requires Carrd Pro, publish, and it's
live. Swap YOUR_PROGRAM_SLUG for the program slug from your
Qanary dashboard.
One tag. Three jobs.
Sets the attribution cookie
Reads ?via=AFFILIATE_CODE off the URL the moment a visitor lands
and records the touchpoint — no configuration beyond the program slug.
Stamps your checkout link
Appends the stamp to a hosted Payment Link or Lemon Squeezy checkout URL, or falls back to a coupon code — either way the sale traces back to the right affiliate.
Verifiable end to end
Ask your coding agent to run diagnose_attribution and it walks
visit → identify → webhook → attribution → ledger, so a stalled conversion is
never a mystery.
One page. Still fully attributed.
Carrd → Stripe Payment Links
The classic shape: a single page with a button out to a hosted Payment Link. The stamp appends to the link automatically.
Coupon codes for a launch page
No embed slot to spare? A personal coupon code per affiliate attributes the sale with zero snippet at all.
Carrd as the front door
Carrd handles the landing page; a separate app handles the product. Keep ?via= on the link out and the cookie carries the referral across.
Migrating from another tool
Swap the old tracking snippet for Qanary's in the same embed block — existing ?via= links your affiliates already shared keep working.
See it side by side.
| Capability | Tracking it yourself | Qanary |
|---|---|---|
| Setup time on Carrd | Custom dev project | ~10 minutes |
| Coupon-code fallback for ad blockers | No | Yes |
| Fraud checked before commission is owed | No | Yes |
| Falls back with no page to instrument | No | Yes, via coupon codes |
It works the day you publish.
- Live the moment you publish. The snippet is a plain script tag pasted into a field Carrd already gives you — nothing to submit for review, nothing to wait on.
- Doesn't slow down your site. Loads with
async, so it never blocks page rendering while it sets the attribution cookie. - Coupon codes cover the rest. A podcast mention or a DM with no link at all still attributes through a coupon code — see links & coupon codes.
- An agent can paste it for you. Point Claude Code, Cursor, or Codex at Qanary's llms.txt and it can install the snippet and verify it in one prompt.
Fair questions.
Where exactly does the snippet go in Carrd?
Add an Embed element, set its type to Code and position to Head, then paste the snippet. This requires a Carrd Pro plan — the free tier doesn't expose custom code.
Does the snippet slow down my site?
No — it loads with the async attribute, so it fetches in the
background and never blocks page rendering.
I'm on Carrd's free plan — can I still track affiliates?
Yes — skip the snippet and use coupon codes instead. Each affiliate gets a personal code, and Qanary attributes the sale the moment it's applied at checkout, no embed slot required.
How does attribution survive the jump to a hosted checkout?
A stamp gets appended to the checkout link itself — client_reference_id for a Stripe Payment Link, a custom param for Lemon Squeezy — so the referral carries through even though Carrd never sees the checkout.
Can an AI agent install this for me?
Yes — point Claude Code, Cursor, or Codex at Qanary's llms.txt
and it can install the tracking snippet and wire a webhook from a single
prompt. See the AI agent page for the exact setup.
Everything you need to start tracking.
Paste the snippet. Start tracking tonight.
Join the waitlist now; when registration opens, wire your Carrd site in ten minutes.
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