In today’s fast-paced e-commerce environment, safeguarding your WooCommerce store is more critical than ever. Cyber threats and fraudulent transactions can cause severe financial damage and erode customer trust.
That’s where the Aelia Blacklister plugin comes in. This powerful tool enhances your store’s security by blocking suspicious users based on customizable filters like IP addresses and email domains. By proactively filtering out high-risk traffic, you reduce the likelihood of fraud while ensuring a seamless shopping experience for genuine customers.
Designed to integrate effortlessly with WooCommerce, the plugin offers detailed logging and reporting features, giving you full visibility and control. The result? Smarter order management, effective traffic monitoring, and optimal store performance without compromising usability.
Why WooCommerce Security Matters
Ensuring the security of our WooCommerce store is essential for protecting sensitive customer information and preserving brand trust. With over 2,000 cyberattacks targeting e-commerce sites every day in 2024, it’s more important than ever to implement strong security protocols to prevent data breaches that could lead to financial loss and reputational harm [R].
One effective way to boost our defenses is by using the Aelia Blacklister For WoCommerce. This powerful tool helps identify and block malicious users in real-time by filtering specific IP addresses, phone numbers, locations, and email domains. By doing so, it reduces the likelihood of fraudulent activities and unauthorized access, supporting a smooth and secure shopping experience for genuine customers.
Geographic restrictions offer another layer of protection. For businesses focused on domestic markets, limiting purchases to a single country helps block irrelevant and potentially harmful international traffic. This strategy not only mitigates regional cyber risks but also keeps our sales efforts aligned with target audiences.
Strengthening WooCommerce security with solutions like the Aelia Blacklister plugin is a smart move to defend your online store against modern cyber threats. This tool helps maintain your website as a safe and reliable space for customers, ultimately supporting long-term success and business growth. You can download the plugin directly from the official Aelia website. Want to understand why blocking email addresses and IPs is so important for your store? Check out this simple method for blocking email addresses in WooCommerce.
Enhance Your WooCommerce Store Security with Aelia Blacklister

The Aelia Blacklister plugin is a powerful WooCommerce security tool designed to help store owners proactively block unwanted or suspicious orders. It enables precise control over who can place orders, using a range of customizable filters to identify and restrict access from high-risk users.
???? What Makes Aelia Blacklister Stand Out?
1. Block Customer Data with Precision
- Name & Surname: Prevent specific individuals from placing orders by filtering based on full or partial names.
- Address Details: Blacklist users by street name, postal code, city, region, or even entire countries.
- Email Filtering: Use full or partial email matches (including regex support) to stop known fraudulent addresses.
- Phone Numbers: Restrict access by exact or pattern-matching phone numbers.
2. IP-Based Blocking
Safeguard your store by blocking individual IP addresses or entire ranges. Use IP masks to target broader segments, making it harder for repeat offenders to bypass restrictions.
3. Flexible Match Rules with Regex
All filters (aside from IP addresses) support regular expressions, allowing advanced users to define powerful and specific rules tailored to their unique needs.
4. Custom Error Messaging
If a shopper is blocked during checkout, they’ll receive a tailored message explaining why their order couldn’t be processed. You can customize this notification from the settings panel to match your brand tone.
????️ How It Works
Once installed, the plugin integrates seamlessly into your WooCommerce dashboard. You’ll gain access to a dedicated settings area where you can manage blacklisted entries, including names, addresses, email addresses, phone numbers, and IPs.
Whenever a customer attempts to place an order, the plugin scans their details against your blacklist. If a match is found, the checkout process is halted and the customer is notified immediately.
This streamlined yet robust system offers a practical solution for reducing fraud and maintaining control over your WooCommerce orders.
Pair It with Country-Based Pricing for Even More Control
Looking to further tailor your customer experience? Combine the Aelia Blacklister with the Aelia Prices by Country plugin, allowing you to display different prices based on customer location while still blocking unwanted regions. This duo enhances both security and sales strategy.
Setting Up Aelia Blacklister
Installation
Download the Aelia Blacklister plugin from the official Aelia website. Install the plugin through the WordPress dashboard by navigating to Plugins > Add New > Upload Plugin and uploading the plugin file. Activate the plugin after installation.
Adding Blacklist Rules
A new menu item for Aelia Blacklister appears in the WooCommerce backend. Navigate to this menu to specify blacklist entries.
Blacklisting Rules Configuration
This section allows you to define specific criteria for blocking fraudulent or unwanted orders by blacklisting certain types of customer data. Here’s an overview of the rules and how you can configure them:
Blacklisted Email Addresses
Enter the email addresses you wish to block, one per line. You can also use regular expressions (regex) to block a group of email addresses. Simply wrap the regex in slashes.

Example:
- james214@gmail.com
- /some_email.*@domain(x|y|z)\.com/ – Blocks any email from the domains “x.com”, “y.com”, or “z.com”.
Blacklisted IP Addresses
Enter the IP addresses or ranges you want to block, one per line. You can use the following formats for precise control:

- CIDR Notation: 123.123.123.0/24 – Blocks the entire range of IPs from 123.123.123.0 to 123.123.123.255.
- Wildcard Format: 123.123.123.* – Blocks all IPs starting with 123.123.123.
- IP Range: 123.123.123.1-123.123.123.254 – Blocks IPs in the specific range.
Blacklisted Phone Numbers
You can blacklist specific phone numbers or ranges using exact matches or regular expressions.
Example:
- 0123456789 – Blocks this exact phone number.
- /012345(101|102|103)/ – Blocks phone numbers that start with 012345 and end with 101, 102, or 103.
Blacklisted Customer Names
This field allows you to block orders from customers with certain names. Separate the first name and surname with a double pipe (||). You can also use regular expressions for flexibility.

Example:
- /John|Jonathan|Johnny/||Smith – Blocks any customer named John, Jonathan, or Johnny Smith.
- /John|Jonathan|Johnny/||/Smith.*/ – Blocks any customer named John, Jonathan, or Johnny whose surname starts with “Smith”.
- /John|Jonathan|Johnny/||/Smith|Doe/ – Blocks customers named John, Jonathan, or Johnny, with a surname of either Smith or Doe.
Blacklisted Addresses
You can block orders based on specific address components (address line 1, address line 2, city, state, country, and postcode). Use regular expressions for more specific targeting.

Example:
- /10[0-9] Windsor Road/ – Blocks addresses on Windsor Road numbered from 101 to 109 anywhere in the world.
- /10[0-9] Windsor Road/||/.*/||London/ – Blocks addresses on Windsor Road numbered from 101 to 109 in London (the second address part can match any value).
- /10[0-9] Windsor Road/||/Sussex.*/||London||GB/ – Blocks addresses on Windsor Road numbered from 101 to 109 in Sussex Borough, London, UK. The country code GB is used for the UK.
Comments in Rules
You can add comments to any line of the blacklist rules by starting the line with a hash symbol (#). This helps you document your rules for easier reference.
Example:
- # Blocking fraudulent email domains
- # Block all IPs from region X
Customizing Error Messages
Display custom error messages when a blacklisted user attempts to checkout. Inform them why their order is blocked, enhancing transparency and user experience.
Logging and Reporting
Enable detailed logging to track blacklisted attempts. Monitor these logs to analyze patterns and adjust security measures accordingly.
Integration with Other Security Plugins
Integrate Aelia Blacklister with existing security plugins to enhance your store’s safety. Combine multiple security measures for a robust protection system.
Other Powerful Aelia Plugins for WooCommerce
1. Prices by Country for WooCommerce
This plugin allows you to set product prices based on the customer’s billing country. It’s perfect for international stores that need to adjust pricing strategies due to regional taxes, currency differences, or market demands. When paired with a currency switcher, it automatically detects the customer’s location and displays the correct price.
Key Features:
- Set custom prices per country or region.
- Automatically detects customer location.
- Seamlessly integrates with Aelia Currency Switcher.
- Supports tax-inclusive or exclusive pricing.
2. Currency Switcher for WooCommerce
This is one of Aelia’s flagship plugins and a must-have for global WooCommerce stores. It allows customers to shop and check out in their preferred currency. The plugin detects the visitor’s location and switches currencies automatically, or allows them to select it manually.
Key Features:
- Real-time currency conversion via open exchange rate APIs.
- Automatic currency selection based on geolocation.
- Manual switcher widget for user convenience.
- Full support for multi-currency checkout.
3. Tax Display by Country for WooCommerce
This plugin dynamically shows product prices with or without tax, depending on the customer’s location. It’s ideal for stores selling to both B2C and B2B customers across different regions with varying tax laws.
Key Features:
- Automatically adjusts tax display based on country.
- Shows both tax-inclusive and tax-exclusive prices if needed.
- Works smoothly with the Prices by Country plugin.





