SEO Audit Checklist PDF

A downloadable checklist that standardises the review of a site's technical, indexing, crawlability, performance, and markup issues so you can repeat the process consistently.

If you treat the checklist as a one-time task and ignore crawl, indexation, and canonicalisation issues, you will miss half the problems that matter.

Key points

Start every audit with indexing checks in Google Search Console, including Pages and URL Inspection.
Verify robots.txt, XML sitemaps, noindex directives, and canonical tags before checking on-page elements.
Include Core Web Vitals — LCP, CLS, and INP — as standard audit items, not afterthoughts.
Validate fixes in Search Console, Lighthouse, or structured data testing tools after implementation.
Schedule repeat audits; a single pass catches only the issues present at that moment.

At a glance

Also called: Technical SEO audit template
Applies to: Any website undergoing a crawlability or indexation review
Controlled by: You, using crawler tools like Screaming Frog or Sitebulb
Common mixup: Treating it as a one-time task instead of a recurring process
Still relevant: Yes, but checklists must be updated for INP and current Core Web Vitals

A checklist that missed the crawl budget problem

An SEO team ran a technical audit using a PDF checklist from 2021. It covered title tags, meta descriptions, and broken links, but had no section for crawl budget or JavaScript rendering. After fixing all on-page issues, organic traffic stayed flat. A second audit using a current checklist found that Googlebot was spending 80% of its crawl budget on parameterised URLs and orphan pages. Once those were blocked in robots.txt and internal linking was cleaned up, indexation rose by 40% in three weeks.

Three situations where this changes your decision

After a site migration A checklist ensures you verify redirects, canonical tags, and new URL structures before search engines re-crawl the entire site.
When traffic drops suddenly Running the checklist isolates whether the drop is due to a crawl issue, a performance regression, or a schema validation error.
Before a content refresh The checklist reveals orphan pages and internal linking gaps that would otherwise waste the effort of updating content.

Three ways it goes wrong

Outdated metrics Older PDFs still reference FID instead of INP, so you miss the current Core Web Vitals requirement that Google uses for ranking.
Ignoring crawl budget A checklist that skips crawl budget analysis lets you fix on-page issues while Googlebot wastes capacity on low-value URLs.
No mobile usability check Without viewport setup, tap targets, and intrusive interstitials, you miss mobile-first indexing requirements that affect most sites.

Common questions

What should an SEO audit checklist PDF include?

It should cover indexing checks, robots.txt, XML sitemaps, canonical tags, Core Web Vitals, mobile usability, structured data, and broken links.

How often should I run an SEO audit checklist?

Run it after every major site change, migration, or algorithm update, and at least quarterly for active sites.

Can I use a free SEO audit template PDF?

Yes, but verify it includes current metrics like INP and mobile-first indexing checks, not deprecated ones.

Sources

Google Search Central Official documentation on crawling, indexing, and Core Web Vitals requirements.
Google Search Console Help Guidance on using Search Console for indexing and performance audits.
Moz SEO Audit Checklist A widely used template covering technical, on-page, and off-page audit items.