Full content parity audit: every page's text content preserved
Compare word counts and key paragraphs between old and new versions of each page. Content can be rewritten or improved, but no indexed content should simply disappear. Flag any pages removed without redirect.
Verify all media files (images, videos, PDFs) migrated
Cross-reference media library. Ensure all images are at proper resolution (see Image Quality Validation Protocol). No broken image links on any page.
Preserve and verify all forms, CTAs, and conversion elements
Contact forms, demo request forms, "Get Started" buttons, phone number links, chat widgets. Every conversion path on the old site must exist and function on the new site.
Verify blog/resource posts are fully migrated with dates preserved
Blog posts must retain original publish dates, author attribution, categories, and tags. Changing publish dates can affect search freshness signals.
Check for hardcoded URLs in content that need updating
Search the database for any hardcoded links (absolute URLs to old pages, old CDN paths, old image paths). Replace with updated URLs to prevent internal 404s.