URL shortener is a tool that takes a long URL and generates a shorter, more manageable link. Here are some potential SEO keywords for a URL shortener: URL shortener, Short URL, Link shortener, Custom URL shortener, Branded URL shortener, Free URL shortener,Trackable URL shortener, Shorten URL, Tiny URL,Shareable URL,Web address shortener,URL shrinker, URL compressor, URL trimmer