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Content Management System (CMS) migrations—moving a website from one platform to another (e.g., Joomla to WordPress, or Blogger to Squarespace)—are traditionally complex, time-consuming, and prone to data loss. CMS2CMS is a Software-as-a-Service (SaaS) solution designed to automate this process. This paper examines the architecture, functionality, and limitations of CMS2CMS as a representative tool for modern data portability.
CMS2CMS represents a pragmatic evolution in CMS migration. For standard content (posts, pages, images, SEO titles), it is highly effective. For highly customized sites with proprietary plugins or complex relational databases, a hybrid approach (automated + manual developer cleanup) remains necessary. As the SaaS model matures, future iterations may incorporate AI to map logic modules, further reducing human intervention. cms2cms
| Advantages | Limitations | | :--- | :--- | | Site remains live during migration. | Cost: Not free for large sites (pay per page/post/image). | | No Technical Skill: No SQL, FTP, or regex required. | Limited Custom Fields: Some ACF (Advanced Custom Fields) or Pods require manual remapping. | | SEO Preservation: Redirects, meta tags, and sitemaps are migrated. | Post-Migration Cleanup: Shortcodes from the source CMS often break in the target. | | Speed: Average 15,000 pages/hour. | Security Trust: Users must grant connector plugin access. | CMS2CMS represents a pragmatic evolution in CMS migration
Automated Content Migration: A Case Study of CMS2CMS As the SaaS model matures, future iterations may