An application programming interface (API) works like a messenger. It allows different software systems to communicate without developers having to build custom links for every connection. For instance, one service might supply map data to a mobile app, while another handles payment processing for online transactions. In these times, that demands seamless integration, and APIs play a vital role. They automate tasks, enable large-scale data collection, and support sophisticated functions like web scraping and proxy management. By bridging diverse platforms and streamlining data exchange, they help businesses stay competitive and reduce the complexity of managing multiple, often inconsistent endpoints.

From web scraping to getting around geo-blocks, IPs play a huge role in how the internet works behind the scenes. But there’s a flip side – using a free or random IP from a sketchy provider can cause way more trouble than you’d expect. It can break compliance rules, mess with your data, or even lead to bigger operational and reputational problems. Dive into this article to learn more about the risks of random IP addresses.

In September 2025, Google officially discontinued the num=100 parameter. If you're an SEO professional, data analyst, or someone who prefers viewing all results at once, you've likely already felt the impact on your workflows. In this article, we'll explain what changed, why Google likely made this move, who it affects, and most importantly, how to adapt.