How to integrate CAPTCHA
You can use captcha to avoid spam. The document below will guide you on how to integrate CAPTCHA into your site:
Adding to Contact Form 7
Using reCAPTCHA (recommended)
Step 1: Get the keys
- Go to Google’s reCAPTCHA admin page.
- Register your site
- Get the site key and secret key
Step 2: Enter the key pair into the WordPress admin
- Go to the admin menu Contact > Integration.
- Find reCAPTCHA panel and click Configure Keys.
- Copy the site key and secret key into the appropriate fields and save them.
Step 3: Insert reCAPTCHA tag to your form.
Using Really Simple CAPTCHA
Step 1: Install and activate Really Simple CAPTCHA
Step 2: Insert this code to your form:
Insert Text below [captchac captcha-1][captchar captcha-1 placeholder "Insert here"]
You will see your form same this:
Adding to Gravity Form
Using reCAPTCHA
Step 1: You need to get the keys like above
Step 2: Entering the Private and Public API keys in the Gravity Forms Settings Page.
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Step 3: Drag and drop the CAPTCHA field to your form. You can also select the reCaptcha style as you want.
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