URL shorteners transform long URLs into short memorable links. ## Benefits - Better sharing - Cleaner links - Analytics - Branding - Marketing tracking ## Technical Process A short code maps to the original URL inside a database. When users open the short link: - server receives request - database lookup occurs - redirect happens instantly ## Business Advantages Short URLs improve: - click-through rates - branding - social sharing - campaign tracking ## FAQ ### Why use a URL shortener? URL shorteners make links cleaner, easier to share and easier to track. ### Are shortened URLs permanent? They can be permanent if stored properly in a database. ### Do URL shorteners help SEO? They help usability and tracking but should use proper redirects.