How to add captcha in Subscribe form of Email Subscribers
What is Captcha?
CAPTCHA or Completely Automated Public Turing test to Tell Computers and Humans Apart is a technique to distinguish between humans and computers. CAPTCHA is mainly used as a security check to ensure only human users can pass through. Generally, computers or bots are not capable of solving a captcha.
For older versions of Email Subscribers,
Steps to add captcha :
Step 1: Go to WordPress Dashboard → Email Subscribers → Settings → Security
Step 2: Scroll Down to find “Enable Captcha”
Step 3: Check the box beside label
Now go to your website’s page where Email Subscribers form is targeted. You will find captcha below the form.
Shown like this below.
Answer the captcha and hit submit.
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