
Add Background Images to All Pages in Squarespace 7.0: Complete Template Guide
Background images provide a strong visual impact by displaying behind your site's content. Here's how to add and customize them in Squarespace 7.0:
Supported Templates:
- Adirondack
- Avenue
- Aviator (supports page-specific backgrounds)
- Five
- Forte
- Momentum
- Montauk
- Native
Best Practices for Background Images:
- Use images between 1,500-2,500 pixels wide
- Choose abstract patterns or images without text
- Consider mobile cropping variations
- Note that images won't transfer between templates
Adding a Background Image:
- Open Design panel > Site Styles
- Find Background Image, Site Background Image, or Page Background Image
- Upload image or choose from existing files
- Save changes

Site background icon silhouette
Image Style Options:
- Size: Auto (original size), Cover (full bleed), or Contain (fit to browser)
- Position: Top, Center, or Bottom combined with Left, Center, or Right
- Repeat: No-repeat, Repeat, Repeat-X, or Repeat-Y
- Fixed Position: Image stays static while content scrolls
Mobile Optimization Tips:
- Test on actual mobile devices
- Use Size: Contain or Auto to prevent distortion
- Keep images under 2,500 pixels
- Consider mobile-friendly image shapes
Examples:
Montauk Template:

Two people on a boat
Forte Template:

"Squarespace Template with placeholder text"
Native Template:

Red brick building with windows
Aviator Template Example:

Site header with menu
Page-Specific Background Options:
- Banner images
- Cover Pages
- Index Page Sections (Brine and Pacific families)
Troubleshooting:
- For blurry images: Use recommended image sizes
- For distortion: Adjust Size and Position settings
- For mobile issues: Test different Style options
- For loading issues: Reduce image size to 1,500 pixels
Remember to consider how background images interact with other site elements like headers, footers, and content areas for the best visual impact.
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