What is Favicon? Complete Guide
A favicon (favorite icon) is a small icon displayed in browser tabs, bookmarks, and browser history. It helps users identify and distinguish your website visually.
Favicon Definition
A favicon (short for "favorite icon") is a small icon or image file that represents a website. It appears in various places:
- Browser tabs (next to the page title)
- Bookmarks and favorites lists
- Browser history
- Desktop shortcuts
- Mobile home screen icons
- Search engine results (sometimes)
Favicons are typically square images, usually 16x16 or 32x32 pixels, though modern formats support larger sizes and multiple resolutions.
Why Favicons Matter
Favicons serve several important purposes:
Brand Recognition
Help users quickly identify your website among multiple open tabs, improving brand visibility and recognition.
Professional Appearance
A well-designed favicon makes your website look more professional and polished.
User Experience
Makes it easier for users to find and switch between your website tabs quickly.
SEO Benefits
While not a direct ranking factor, favicons can improve click-through rates from search results.
Favicon Formats and Sizes
Modern favicons can be created in various formats and sizes:
Traditional Formats
- •ICO Format: Traditional favicon format, supports multiple sizes in one file (16x16, 32x32, 48x48)
- •PNG Format: Modern alternative, simpler but requires separate files for each size
Common Sizes
16x16
Standard
32x32
High DPI
48x48
Windows
180x180
Apple
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