Technical SEO helps search engines discover, understand, and index useful content. An audit should prioritize problems that affect real pages and commercial goals—not simply produce the longest possible tool export.
1. Crawling and indexation
Confirm that important pages are accessible through normal links, not only search forms or scripts. Review robots rules, meta robots directives, server responses, and blocked resources. Compare the pages you want indexed with the pages search engines actually know about.
2. Canonical URLs
Every indexable page should identify the preferred URL. Investigate conflicting canonicals, parameter duplicates, HTTP/HTTPS variations, trailing-slash inconsistencies, and copied pages. A canonical is a signal, not a substitute for clean linking and redirects.
3. XML sitemaps
Include preferred indexable URLs that return successful responses. Remove redirects, errors, duplicates, and noindex pages. Submit the sitemap through relevant webmaster tools and review discovered-versus-indexed patterns.
4. Status codes and redirects
Fix broken internal links, redirect retired URLs to the closest useful replacement, and simplify chains. Preserve valuable URLs during redesigns using the website redesign SEO checklist.
5. Site architecture and internal links
Important services, categories, and articles should be reachable through descriptive HTML links. Build topic relationships that make sense to customers. Our blog cluster connects web design, WordPress, SEO, e-commerce, and redesign questions to their corresponding services.
6. Titles, descriptions, and headings
Use unique, descriptive page titles and one clear main heading. Meta descriptions should accurately communicate why the result is useful. Repetition across many pages often reveals unclear page purpose.
7. Mobile experience and accessibility
Test navigation, forms, tables, dialogs, product options, and checkout on real devices. Check readable text, contrast, labels, focus behavior, keyboard use, and content order. Accessibility and SEO are not identical, but both benefit from clear, semantic experiences.
8. Performance and Core Web Vitals
Measure priority templates and real-user data where available. Investigate slow server response, large images, blocking scripts, font loading, layout shifts, and interaction delays. Read why website speed affects conversions.
9. Structured data
Validate schema and ensure it matches visible content. Organization, WebSite, WebPage, Article, Service, Product, and Breadcrumb data describe different entities. Rich-result eligibility is never guaranteed.
10. JavaScript and rendered content
Confirm that essential copy, links, titles, and metadata appear in the rendered page and are accessible without user actions search crawlers cannot perform. Prefer ordinary anchor links for navigation.
11. International and local signals
Where relevant, review language targeting, hreflang, regional URLs, business details, location pages, and consistent contact information. Do not create thin location pages that add no local value.
12. Measurement
Verify analytics, conversion events, search reporting, consent behavior, and campaign tagging. Technical improvements should connect to visibility, qualified visits, leads, sales, or a better customer journey.
Turn findings into priorities
Classify issues by impact, affected pages, confidence, effort, and dependency. Fixing a noindex rule on a revenue page matters more than polishing minor warnings on an unimportant archive.
For an audit connected to business priorities, explore Nexwebb’s SEO optimization service or request a website review.