FaviconHub

Blog

Guides and deep-dives on favicons, icons and web branding.

What Is a Favicon? The Complete Guide

Everything you need to know about favicons — what they are, why they matter for branding and SEO, and how to add one to your website.

ICO, PNG, or SVG? A practical breakdown of the favicon sizes and formats you actually need this year — and which ones you can skip.

Learn how to grab any website favicon with a single URL — perfect for link previews, directories, dashboards, and browser extensions.