Normally a webmaster, blogger, website owner would want to receive traffic from all over the globe. If you get to know that traffic from certain countries brings 89% of all the revenue that you receive – would you want to restrict your website access to only specific countries to maximize revenue and minimize server load? Stop unwanted traffic, maximize revenue, minimize server load and costs. Block requests from countries that you choose. Easily maintain a whitelist of IP addresses and IP address ranges to exclude from all blocking. Easily maintain a blacklist of IP addresses and IP address ranges to block and more.