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Cloudflare Turnstile protects your forms from bots without requiring visitors to solve CAPTCHA puzzles. Once configured, it works automatically on your landing page forms.

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Step 1: Set Up Cloudflare Turnstile

Before enabling Turnstile in LanderLab, you must create a widget in your Cloudflare account.
  1. Log in to your Cloudflare account.
  2. Go to the Turnstile section in your dashboard.
  3. Click Add Widget.
  4. Enter a name for the widget.
  5. Click Add Hostname and enter your domain (without the subdomain).
  6. Choose the appropriate Widget Mode.
  7. Click Create.
  8. Copy the Site Key provided by Cloudflare.

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Step 2: Connect Turnstile in LanderLab

  1. Open the landing page where you want to enable Turnstile.
  2. Click Settings.
  3. Go to the Leads section.
  4. Locate the Cloudflare Turnstile settings.
  5. Paste your Site Key into the Site Key field.
  6. Click Save Settings.

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Step 3: Publish the Landing Page

Once the Site Key is added:
  1. Publish or republish your landing page.
  2. Cloudflare Turnstile will automatically activate on your form submissions.
No additional configuration is required in the form editor.

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Verify Turnstile Is Working

To test the protection:
  1. Open the published landing page URL.
  2. Submit the form.
  3. Cloudflare Turnstile will automatically validate the submission in the background.
Tip: Turnstile usually runs silently in the background, so visitors typically won’t see any CAPTCHA challenge.
Depending on the widget mode configured in Cloudflare (Managed, Invisible, or Non-Interactive), a small verification widget may appear, but users generally do not need to interact with it.