Technical SEO: the fixes that move revenue
Demo content — a placeholder illustrating the structure of a technical SEO audit post. No client results are referenced.
Most technical SEO audits turn up dozens of findings. The hard part isn't finding issues — it's sequencing the fixes so the ones that actually move rankings and revenue happen first.
Crawlability before anything else
If search engines can't reliably crawl a site, nothing else on this list matters yet. The first pass checks:
- Robots.txt rules that accidentally block important sections
- XML sitemaps that are current and actually submitted
- Orphaned pages with no internal links pointing to them
- Redirect chains longer than one hop
Site speed
Speed fixes are prioritized by their effect on Core Web Vitals, particularly LCP and INP, since both feed directly into ranking signals and conversion rate. A common early win is deferring non-critical script tags and compressing hero imagery — see the web.dev performance guides for the underlying mechanics.
A quick way to spot the worst offenders
lighthouse https://example.com --only-categories=performance
Running this against key templates (home, category, product/post) surfaces the pages worth fixing first, rather than optimizing whichever page happens to be open.
Structured data
Structured data doesn't create rankings on its own, but it's frequently the difference between a plain blue link and a rich result with a rating, price, or breadcrumb trail in the search results — all of which raise click-through rate at the same ranking position.
Internal linking
A page with zero internal links pointing to it is invisible to search engines in practice, even if it's technically live.
Fixing internal linking is often the cheapest win on this whole list: it requires no new content, no design changes, and no dev sprint — just deliberate links from high-authority pages to the ones that need help.
Getting the order right — crawlability, speed, structured data, internal linking — is what separates an audit that changes traffic from one that just produces a long PDF.