Protect your landing page forms from spam and automated bot submissions by integrating Google reCAPTCHA v3. This feature works invisibly in the background to score user interactions, blocking suspicious submissions without forcing real users to solve a puzzle.
This guide will walk you through generating the necessary keys from Google and adding them to your form settings in LanderLab.
Prerequisites
- A landing page with a form, opened in the LanderLab editor.
- A Google account.
How to Add Google reCAPTCHA v3 to Your Form
Protect your forms from spam and bots by enabling Google reCAPTCHA v3. This process involves getting two keys from Google and adding them to your form settings in LanderLab.
- Get Google Keys:
- Go to the Google reCAPTCHA Admin Console and log in.
- Click the Get Started
- Enter a Label (e.g., “My Lander”), select “reCAPTCHA v3”, and add your landing page Domain(s).
- Accept the terms and click Submit.
- Google will provide you with a Site Key and a Secret Key. Keep this tab open.
- Configure in LanderLab:
- In the LanderLab go to the landing page settings.
- Navigate to the “Leads” tab.
- Click the toggle to activate “Google reCAPTCHA v3”.
- Paste the Site Key from Google into the matching fields.
- Save and Publish:
- Click Save and then Publish (or Republish) your landing page.
- Your form is now protected, and you will see the reCAPTCHA badge on your live page.