Spam
reCAPTCHA integration with Plattio Forms
Protect your WordPress forms from automated submissions using the reCAPTCHA option that fits your visitor experience, configured directly in the Plattio Forms CAPTCHA settings.
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About reCAPTCHA
The reCAPTCHA Plattio Forms integration helps protect your WordPress forms from automated spam. reCAPTCHA is included with Plattio Forms, so you can enable it from the CAPTCHA settings after adding the required Site Key and Secret Key.
Choose the right reCAPTCHA option
Plattio Forms lets you choose between Checkbox reCAPTCHA v2, Invisible reCAPTCHA v2, and reCAPTCHA v3. This flexibility helps you select an approach that suits both your form and the experience you want to provide.
Checkbox reCAPTCHA v2 provides a visible checkbox for visitors to complete. Invisible reCAPTCHA v2 offers protection without displaying the checkbox as a standard form field. reCAPTCHA v3 provides another option for assessing submissions without requiring the same visible checkbox interaction.
Reduce unwanted form submissions
Automated submissions can clutter inboxes, create low-quality leads, and make genuine responses harder to manage. Adding reCAPTCHA can help filter bot activity before it reaches your normal form workflow.
The integration can be useful across contact forms, quote requests, registrations, surveys, and other public forms that may attract spam. Developers can choose the preferred reCAPTCHA version for each implementation, while site owners benefit from a straightforward settings-based setup. Once your keys are available, select the desired version, enter the credentials, save the settings, and test the form on your website.
- Included with Plattio Forms
- Supports Checkbox reCAPTCHA v2
- Supports Invisible reCAPTCHA v2
- Supports reCAPTCHA v3
- Helps reduce automated form spam
- Configured with a Site Key and Secret Key
How to integrate with Plattio Forms
- Create or locate the reCAPTCHA credentials for your website.
- Copy the provided Site Key and Secret Key.
- Open the Plattio Forms settings.
- Go to the CAPTCHA settings.
- Choose Checkbox reCAPTCHA v2, Invisible reCAPTCHA v2, or reCAPTCHA v3.
- Enter both keys, save your settings, and test the form.
Use cases
- Protecting public contact forms from bot submissions
- Reducing spam in quote and estimate requests
- Adding protection to newsletter signup forms
- Helping keep event registration responses cleaner
- Protecting surveys and feedback forms
- Reducing automated submissions on lead-generation forms



