Start with an indexable-page inventory
A technical SEO review should begin with page purpose, not a plugin score. List the pages that deserve to appear in search, the query or user need each page answers, and the template responsible for its output. This separates important landing pages from utility URLs, archives, parameters, and internal search results.
Compare that inventory with the XML sitemap, internal navigation, and a crawl of the live site. A page that matters should have a stable URL, a successful response, a self-referencing canonical, and at least one intentional internal link. Pages that do not belong in search should be excluded deliberately rather than left to compete with useful pages.
Working checklist
- Record the preferred URL and page purpose.
- Confirm a 200 response and indexable robots directive.
- Keep only canonical, useful URLs in the XML sitemap.
- Identify orphaned pages and accidental archives.
Check crawl access and status-code behavior
Review robots.txt as a crawl-control file, not an indexing tool. Blocking a URL in robots.txt can prevent a crawler from seeing a noindex directive on that page. Use authentication for private content, noindex for public pages that should not appear in results, and redirects for URLs that have permanently moved.
Test common failure paths: an invented URL should return 404, an old URL should reach its closest replacement through one redirect, and HTTP or alternate-host versions should resolve consistently. Redirect chains, soft 404 pages, and blanket redirects to the homepage make it harder for both visitors and crawlers to understand what happened.
Working checklist
- Validate robots.txt and sitemap locations.
- Test HTTP, HTTPS, www, and non-www behavior.
- Remove redirect chains and irrelevant homepage redirects.
- Return genuine 404 or 410 responses for removed content.
Inspect the HTML produced by every important template
Open the rendered source for a page, article, category, product, and any custom post type. Confirm that the title, main heading, primary copy, canonical URL, language, and internal links exist in the initial response. JavaScript can enhance a page, but essential meaning should not depend on an interaction that a crawler may never perform.
Template reviews also expose site-wide mistakes. One incorrect canonical function can affect every service page. A duplicated heading component can create hundreds of confusing pages. Fixing the shared template is usually more reliable than editing individual records one at a time.
Working checklist
- Use one descriptive H1 for the main topic.
- Write unique titles and descriptions for meaningful pages.
- Confirm essential content exists without user interaction.
- Remove empty modules and repeated placeholder copy.
Make internal links explain the site structure
Internal links help visitors move from a broad topic to a detailed answer. Connect services to relevant case studies and field notes; connect articles back to the service or tool they explain. Use anchor text that describes the destination rather than repeating generic phrases such as learn more on every card.
Keep the path to important content short and visible in ordinary HTML links. Breadcrumbs can reinforce hierarchy, but they do not replace contextual links inside the content. When two pages cover the same intent, consolidate them or make the distinction explicit instead of forcing both to compete.
Working checklist
- Link each priority page from a relevant hub.
- Use descriptive, natural anchor text.
- Resolve broken internal links after every migration.
- Consolidate pages that answer the same intent.
Verify changes with evidence after release
A successful deployment is not the end of a technical SEO task. Re-crawl the affected templates, validate structured data against the visible page, inspect representative URLs in Search Console, and monitor indexing reports. Record what changed so a later traffic movement can be compared with a real release date.
Avoid ranking guarantees. Technical work improves access, consistency, and interpretation; it cannot manufacture demand or replace useful content. The strongest plan separates confirmed technical defects from editorial opportunities and measures each with an appropriate signal.
Working checklist
- Re-crawl changed templates in production.
- Inspect sitemap processing and page indexing.
- Test structured data against visible content.
- Document release dates and follow-up checks.
Primary documentation and further reading
These resources support the standards and implementation details discussed above. External documentation can change, so review the current version when planning production work.
Need this applied to a real website?
Share the current setup, the user journey, and the result you need. The first step is a focused review, followed by a documented implementation plan.