How to run a full technical audit and fix the top issues

A technical audit is only useful if it ends in fixes. Too many audits produce a 200-item spreadsheet that nobody touches. This guide shows you how to run SEO Roger's Full Site Audit, interpret each module, and act on the handful of issues that genuinely matter.

Step 1: Run the audit

Open Full Site Audit at /full-site-audit and enter your domain.

1. Start the crawl. Large sites take longer, and the tool will show a caveat if crawler speed limits coverage on heavy sites.
2. Wait for the health score and the module breakdown to populate.
3. Save the run so you can compare against it later.

The report is organized into modules, currently around eleven of them, covering Crawlability, Indexability, Security, On-Page, Core Web Vitals, Structured Data, and more.

Step 2: Read the modules in priority order

Do not read top to bottom. Read by impact.

Crawlability and indexability first

If search engines cannot crawl or index a page, nothing else matters.

1. Check for pages blocked in robots.txt that should be crawlable.
2. Look for accidental noindex tags. The audit specifically warns when important pages carry them.
3. Confirm your sitemap is present and referenced correctly.

Security next

The Security module flags missing HTTPS, mixed content, and missing security headers. These affect trust signals and sometimes rankings.

On-page and structured data

Here you will find missing titles, duplicate meta descriptions, thin content, and missing schema. These are usually the highest-volume, easiest-to-fix issues.

Core Web Vitals last

Performance matters, but it is rarely the first thing to fix. Pair the audit with PageSpeed (free) for detail on LCP, CLS, and INP.

Step 3: Triage with the priority panel

SEO Roger ranks findings by severity so you do not have to guess.

1. Open the Priority Fixes panel.
2. Identify the top five issues by severity and reach.
3. Ask a simple question for each: does fixing this help users find or trust my content? If yes, it earns a spot on your list.

Step 4: Fix the top issues

Here is how to handle the most common high-severity findings.

1. Broken internal links and redirects: update the link target or fix the redirect chain so it resolves in one hop.
2. Missing or duplicate titles and meta descriptions: write unique, descriptive ones. On WordPress you can do this in bulk via /tools/wordpress-remediation.
3. Accidental noindex: remove the tag from any page that should rank, then request indexing in Search Console.
4. Missing structured data: add the relevant schema type. The remediation tool can inject common schema automatically.
5. Slow images: compress and serve modern formats, and lazy-load below-the-fold media.

Step 5: Verify the fixes

A fix is not done until you confirm it.

1. Re-run the Full Site Audit on the affected pages.
2. Use the saved analysis history to compare before and after, so you can see the health score move.
3. In /search-console, use URL inspection to confirm important pages are indexed.

Step 6: Set a re-audit cadence

Technical health drifts. Plugins update, content gets added, redirects break.

• Re-audit monthly for most sites.
• Re-audit weekly if you publish frequently or run an active WordPress site.
• Always compare against your last saved run to catch regressions early.

Common mistakes to avoid

• Fixing low-severity issues first because they are easy. Impact beats effort.
• Ignoring the crawler caveat on very large sites, then assuming a low count means clean pages.
• Never re-running the audit, so you never actually confirm anything improved.

The takeaway

A good technical audit is a loop, not an event: run, triage, fix the top five, verify, repeat. SEO Roger's Full Site Audit gives you severity-ranked findings and saved history so the loop is easy to sustain. Focus on crawlability, indexability, and the highest-severity on-page issues, and you will spend your time on the fixes that actually change your rankings rather than the ones that merely tidy a spreadsheet.