In this post, I’ll show you how to efficiently implement hundreds or even thousands of URL redirects on your server without sacrificing performance. We’ll use Nginx’s powerful map module which creates optimized hash tables for fast lookups. Creating Your Redirect Configuration First, create a file called redirects-map.conf where each line represents a single redirect rule in this format: <old_location> <new_url>; You can use two types of location specifications: Simple path redirects: