Add Holidoodle to Carrd

Paste one line once. From then on your Carrd site greets each visitor on their own country's holidays, in their language, with your logo.

1. Copy your line

Sign in to your Holidoodle dashboard to get your key, or use the line below and replace YOUR_KEY.

2. Paste it in Carrd

1. In the Carrd builder click + (Add Element) → Embed.
2. Set Type to Code.
3. Set Style to Hidden, then choose Body End (or Head).
4. Paste the script tag into Code and click Done.
5. Click Publish Changes.

Where the code goes: hidden Embed element → Body End.

Good to know

• Embeds don't render in the builder. Test on the published site.
• Carrd sites are single pages, so one hidden embed covers the whole site.

3. Check it works

Open the published site, then use DevTools → Network and filter by 'embed.js'.

To see a holiday right now, open your site with ?hd_country=TR&hd_date=2026-10-29 at the end of the address. Any country and date work.

Source: Carrd help