Many spam comments are left by bots, which is why CAPTCHA can be an excellent tool for you. CAPTCHA generates a form or question to prove that the user is not a bot. You can add CAPTCHA to your WordPress site by using a WordPress plugin.
Many spam comments are left by bots, which is why CAPTCHA can be an excellent tool for you. CAPTCHA generates a form or question to prove that the user is not a bot. You can add CAPTCHA to your WordPress site by using a WordPress plugin.