What are the best ways to prevent fake user registrations and spam comments on WordPress and WooCommerce?

I’m facing two major issues on my WordPress site (with WooCommerce):

  1. Fake users are registering on my website using random emails and names.

  2. Spam users are leaving promotional or irrelevant comments on my blog posts and product pages.

Despite using basic reCAPTCHA and default WooCommerce settings, the spam continues.

What plugins, code solutions, or security practices can help stop these fake registrations and spam comments effectively? – Badanimart.com

I’ve been managing WordPress + WooCommerce sites for a while, and one of the most annoying issues I’ve faced is:

  • ❌ Fake user registrations

  • ❌ Spam comments on blogs and product pages

If you’re dealing with the same, here’s a complete breakdown of why it happens, how to fix it using basic and free tools, and the ultimate solution I personally use.

🧠 Why is this happening?

  1. Open Registration
    By default, WordPress allows anyone to register if the setting is enabled. Bots take advantage of this to create fake accounts.

  2. No Human Verification
    If you’re not using any reCAPTCHA or OTP, bots can register or comment without verification.

  3. Spam Bots
    These are automated scripts that target comment sections or registration forms to push links, phishing, or fake orders.

🔧 Step 1: Fix It Using Basic WordPress Settings

You can reduce the issue immediately by changing these settings:

  1. Disable Open Registration (if not needed)
    Go to:
    Dashboard → Settings → General → Uncheck “Anyone can register”

  2. Require Email Confirmation or Manual Approval
    Use a plugin like “New User Approve” (free) to manually approve users before they can access.

  3. Comment Moderation
    Go to:
    Settings → Discussion → Enable “Comment must be manually approved”

Also enable:

  • Users must be registered and logged in to comment

  • Hold comment in queue if it contains links

🛡️ Step 2: Use a Free Plugin (if it’s a small-scale issue)

If you’re not facing heavy spam yet, these free plugins can help:

✅ Antispam Bee

  • Stops spam comments on blogs and WooCommerce products

  • GDPR compliant

  • Works silently in the background

✅ reCAPTCHA by BestWebSoft

  • Adds Google reCAPTCHA (v2/v3) to login, register, comments

  • Protects from bot-based spam

  • Simple setup

✅ Limit Login Attempts Reloaded

  • Blocks IPs after failed login attempts

  • Protects your site from brute-force fake account creation

These are great starter plugins, but if you’re dealing with persistent spam registrations, these won’t be enough.

🚀 Step 3: The Best Premium Fix (That I Personally Use)

After trying many methods, I found a 100% working solution:

✅ Afojet WhatsApp OTP Login Pro

I now use this plugin on all my WooCommerce and WordPress client sites. It completely stopped fake registrations because users must verify themselves via WhatsApp OTP before they can sign up.

🔐 Why This Plugin Works So Well:

  • 🔒 OTP-based login & registration via WhatsApp Cloud API

  • 🔄 Real-time number verification (No spam numbers)

  • 📲 Mobile-first design

  • 🛍️ Works for WooCommerce and Easy Digital Downloads

  • 💬 Friendly support and quick integration help

💸 Price & Support:

  • Affordable pricing (much cheaper than SMS-based OTP plugins)

  • No SMS cost — WhatsApp OTP only

  • 24/7 Support from Afojet team

  • I’ve been using it for weeks — no more fake users or spam comments

✅ Final Words

If you’re just starting, try free plugins + WordPress settings.
But if you’re serious about security and want a professional solution, I strongly recommend:

👉 Afojet WhatsApp OTP Login Pro

It worked perfectly for me. Totally worth it. 👌