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Tutorial 8 min read

Managing Cookie Consent Across Multiple Domains

Running multiple websites? Here's how to maintain consistent compliance without managing each site separately.

CW
Cookiewise Team
Published Jan 20, 2025

Agencies, multi-brand companies, and SaaS platforms often manage dozens - even hundreds - of websites. Each one needs its own cookie consent solution, its own scans, its own audit trail. Without centralized management, it's a compliance nightmare.

The Multi-Domain Challenge

Every domain you operate is a separate legal entity in the eyes of privacy regulators. Each needs:

  • Its own cookie scan and inventory
  • Its own consent banner with domain-appropriate branding
  • Its own consent records and audit trail
  • Regular re-scanning as the site evolves

Multiply that across 10, 50, or 100 domains and the manual approach simply doesn't scale.

Centralized vs. Decentralized Approaches

Decentralized (The Old Way)
  • • Separate CMP account per domain
  • • Different dashboards, different logins
  • • No unified reporting
  • • Inconsistent banner configurations
  • • Manual updates across every site
Centralized (The Cookiewise Way)
  • • All domains in one dashboard
  • • Unified consent analytics
  • • Per-domain banner customization
  • • Bulk scanning and scheduling
  • • One-click compliance reporting

Setting Up Multi-Domain Management

1

Add your domains

Navigate to Domain Management and add each website. Cookiewise validates ownership and generates a unique embed code for each.

2

Scan each domain

Run cookie scans on each domain. Our scanner automatically detects all first-party and third-party cookies and categorizes them.

3

Customize banners per domain

Each domain can have its own banner theme, colors, and messaging - while sharing compliance rules from your account settings.

4

Deploy the script

Add the one-line script tag as the first script in each domain's <head>. The script automatically loads the correct banner configuration.

Best Practices for Agencies

  • Use consistent categorization: Standardize your cookie categories across all client sites for easier reporting.
  • Schedule regular scans: Websites change frequently. Monthly scans catch new cookies before regulators do.
  • Brand each banner: Each client's banner should match their brand identity. Generic banners feel unprofessional.
  • Export compliance reports: Provide clients with regular compliance documentation as part of your service.

Manage all your domains from one dashboard

Professional plan supports up to 10 domains. Enterprise is unlimited.

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