A useful technical audit is not a giant export of errors. It explains which technical conditions are limiting discovery, consolidation, rendering, performance, or conversion—and what should be fixed first.
1. Crawlability
Review robots directives, crawl paths, orphan pages, redirect chains, status codes, and internal-link depth.
2. Indexability
Evaluate canonical tags, noindex directives, duplicate URLs, parameter handling, sitemap inclusion, and Google-selected canonicals.
3. Rendering
For JavaScript-heavy sites, compare raw HTML with rendered output and verify that critical content and links are available without fragile client-side dependencies.
4. Architecture and internal links
Map important pages to clear hubs, reduce unnecessary depth, and use contextual internal links to reinforce relationships.
5. Performance
Use Core Web Vitals as user-experience diagnostics rather than a substitute for broader technical quality.
6. Structured data and monitoring
Validate schema, XML sitemaps, Search Console coverage, analytics, and change monitoring. For implementation help, see Technical SEO.