Case Study

Chorus to WordPress Migration Driving Audience Growth

Publishing Chorus to WordPress USA
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Executive Summary

This Old House, a multi-million-dollar home improvement media brand, required a migration from Chorus CMS to WordPress to improve functionality, editorial efficiency, and monetization capabilities.

Multidots completed the 37-week migration, transferring over 10,000 posts, implementing custom Gutenberg blocks, integrating third-party services, and improving site performance by 35%. The project enhanced SEO management, streamlined content workflows, and supported 2.1 million monthly visitors.

15-20%

Mobile Speed Improvement

25–30%

UX Performance Improvement

10,000+

Posts Migrated

About: THIS OLD HOUSE

This Old House is an American home improvement media brand with a television series, magazine, and digital platform. The television series airs on PBS and follows residential remodeling projects.

  • The National Academy of Television Arts & Sciences honored This Old House and Ask This Old House with 20 Emmy® Awards.
  • The shows have also received 105 Emmy® nominations.
  • In July 2021, This Old House won “Outstanding Instructional and How-To Program” at the 48th Annual Daytime Emmy® Awards.

With estimated revenue exceeding $22M and approximately 150 employees, the brand maintains a significant presence across television, print, and digital media.

$22M

Brand

20

 Emmy Awards

2.1M

Monthly Traffic

The Challenge: Editorial Constraints and Monetization Limitations

The Chorus CMS limited content flexibility and editorial efficiency.

The team faced several challenges:

  • Inefficient content creation and editing workflows
  • Limited SEO management flexibility
  • Sluggish CMS performance
  • Need for customizable DIY product content blocks
  • Requirement for secure video authentication
  • Monetization optimization through strategic ad placement

The Goal: Improve content management efficiency, strengthen SEO capabilities, increase customization flexibility, and enhance monetization without disrupting user experience.

The Solution: Enterprise Chorus-to-WordPress Migration

Multidots transitioned the website from Chorus CMS to WordPress, implementing scalable architecture and monetization enhancements.

Key Technical Implementations:
  • Large-Scale Content Migration: Migrated over 10,000 posts while maintaining SEO rankings and feature integrity.
  • Custom Gutenberg Blocks: Developed custom blocks replicating and enhancing Chorus functionality.
  • DIY Product Blocks with Google Sheets Integration: Created customizable product blocks allowing real-time updates powered by Google Sheets.
  • User Data Migration & Third-Party Integrations: Migrated user data using advanced tools and scripts with full third-party integration.
  • Video Authentication System: Implemented secure video authentication to protect premium content.
  • Google Ads Integration: Strategically embedded Google Ads within content to maximize monetization without disrupting user experience.
  • Performance Optimization: Applied WordPress best practices including caching, optimized image handling, and streamlined code.

The Results: Performance, Engagement, and Monetization Growth

The migration delivered measurable improvements across performance and engagement metrics.

1. Performance Improvements

  • 35% overall page speed improvement
  • 15–20% improvement in mobile speed

2. User Experience Enhancements

  • 25–30% improvement in overall user experience
  • Dynamic, real-time updateable DIY product blocks
  • Improved accessibility and content interaction

3. Monetization Optimization

  • Increased ad revenue through strategic Google Ads placement
  • Improved engagement without degrading user experience

Chorus to WordPress Migration Driving Audience Growth

This Old House partnered with Multidots to migrate 10,000+ posts from Chorus to WordPress, improving page speed by 35% for 2.1M monthly users.

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