You can build the best content and the strongest backlink profile in your niche, and still lose rankings if your site has technical issues quietly working against you. A proper SEO audit catches these before they cost you traffic — not after.
Below is the checklist we run through on every audit at Rankvy, broken into the four areas that matter most.
1. Crawlability & Indexing
If Google can’t crawl or index a page, nothing else on this list matters.
- Robots.txt blocking important pages — a single misconfigured line can accidentally deindex entire sections of a site
- Orphan pages — pages with no internal links pointing to them are difficult for Google to discover
- Incorrect canonical tags — pointing to the wrong URL can cause Google to ignore the page you actually want ranked
- XML sitemap errors — outdated or broken sitemaps waste crawl budget on pages that no longer exist
2. Site Speed & Core Web Vitals
Page experience has been a confirmed ranking factor for years, and slow sites lose both rankings and conversions.
- Largest Contentful Paint (LCP) over 2.5 seconds — usually caused by unoptimized hero images or render-blocking scripts
- Cumulative Layout Shift (CLS) — content jumping around as the page loads frustrates users and hurts rankings
- Unoptimized images — serving full-resolution images when compressed versions would look identical
- Excessive third-party scripts — tracking pixels and chat widgets that aren’t lazy-loaded can tank load times
3. Mobile & Technical Health
- Mobile responsiveness issues — Google indexes the mobile version of your site first, so any mobile-only bugs directly affect rankings
- Broken internal links (404s) — every broken link wastes crawl budget and hurts user experience
- Duplicate content — multiple URLs serving near-identical content splits ranking signals instead of consolidating them
- Missing or broken schema markup — structured data that’s improperly implemented can prevent rich results from appearing in search
4. On-Page & Content Signals
- Missing or duplicate title tags — every page should have a unique, keyword-relevant title
- Thin content pages — pages with little substantive content rarely compete for meaningful keywords
- Poor internal linking structure — important pages should receive more internal links than low-priority ones; if your homepage links to everything equally, you’re not directing authority anywhere
- Outdated content — pages that haven’t been refreshed in years often lose rankings to more recently updated competitors
How to Prioritize These Fixes
Not every issue deserves equal attention. A practical order of operations:
- Fix indexing and crawlability issues first — nothing else matters if pages aren’t indexed
- Address Core Web Vitals next — these affect both rankings and conversion rate
- Clean up on-page and content issues — these compound over time and are easier to fix once the technical foundation is solid
- Revisit internal linking last, once your priority pages are clearly defined
The Bottom Line
Most sites we audit have at least 5–6 of these issues active at once, often without the site owner realizing it. A technical SEO audit isn’t a one-time task — it’s a foundation that needs revisiting every few months as your site grows and search engines update how they evaluate pages.
Want a professional, personalized audit instead of guessing? Get a free SEO audit from Rankvy.
