Shop Small Saturday

Business Member Entry

Do you want to join in, get more marketing, Social Media Follows for Shop Small Saturday? Please complete the form below. If you need business assistance setting up Facebook or Instagram, please visit: Business Assistance

Business Information

Want to join the Chamber and participate in this event? You must be a Greater Castle Rock Chamber of Commerce Member to Participate
If you want to join the Chamber, please make sure to go to the Join/Renew page - link will be on the form submission confirmation page. Thank you!
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Ad sizes are listed below for basic guidelines and reference. If you need help, reach out to our Marketing Team at: 360-270-0454 or marketing@greatercrc.com

DIGITAL AD SPECS

BASIC AD SIZES

These specifications ensure your digital ads are compatible across major platforms in 2025. Adjustments may be needed based on publisher or platform requirements.

Display Ads

  • Sizes: 300×250, 728×90, 160×600, 970×250, 320×100 (in pixels)
  • File Types: JPG, PNG, GIF, HTML5
  • Max File Size: 150KB
  • Animation: Up to 15 seconds, loop 3x max
  • Click-Through URL: Secure (HTTPS) required

Video Ads

  • Social Media or via YouTube/Vimeo Links Only
  • Length: 6, 15, or 30 seconds
  • Formats: MP4, MOV (H.264 codec recommended)
  • Resolution: Minimum 720p (1280×720), recommended 1080p (1920×1080)
  • Max File Size: 4MB
  • Aspect Ratios: 16:9, 1:1, 9:16
  • Audio: Stereo, max -16 LUFS

Social Media Ads

  • Image Ads: 1080×1080 (Square), 1080×1920 (Story/Reel)
  • Video Ads: 1080×1080, 1080×1920, 1920×1080
  • File Types: JPG, PNG, MP4
  • Max Video Length: 60 seconds (platform-dependent)
  • Max File Size: 30MB
  • Text: 20% or less of image area

Native Ads

  • Headline: Up to 60 characters
  • Body Text: Up to 140 characters
  • Image: 1200×627 px, JPG/PNG, max 150KB
  • Brand Logo: 100×100 px, PNG/JPG

General Guidelines

  • All ads must be mobile-optimized
  • No intrusive or auto-play audio
  • Clear call-to-action (CTA) required

Need Help

  • We work with Rustique Co – Design & More, 360-270-0454
  • They offer free ad sizing assistance, guidance
  • Discounted member rates for customer ads
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