Managing SEO across multiple client websites means keeping track of technical issues, developer changes, migrations, and ongoing website maintenance.
It’s easy for something to get missed, especially when several people are working on the same website.
I created this free Technical SEO QA Checklist to help your agency review client websites, catch technical issues, and verify that SEO recommendations have been implemented correctly.
Whether you’re onboarding a new client, reviewing a website migration, or checking changes made by developers, this checklist gives your team a practical starting point
What's Inside the Technical SEO QA Checklist?
The checklist covers the technical SEO checks your team may need during different stages of a client project.
1. Client Onboarding and Initial SEO Checks
Before making recommendations, establish the website’s current technical condition.
The checklist helps you review Search Console access, indexation, XML sitemaps, robots.txt, existing redirects, and other baseline information.
2. Crawlability and Indexation
Check whether search engines can access important pages and whether the website’s indexing signals are working as intended.
This includes robots directives, canonical tags, indexation issues, sitemap checks, and crawl errors.
3. Internal Linking and Site Architecture
Review broken internal links, redirected URLs, orphan pages, navigation, and the relationships between important pages.
4. On-Page SEO and Structured Data
Check title tags, headings, canonicals, important page elements, and structured data for errors or inconsistencies.
5. Core Web Vitals and Performance
Review key performance metrics, identify potential loading and layout issues, and check whether website changes have affected the user experience.
6. Website Migration and Post-Launch QA
Use the checklist before and after website migrations to review redirects, indexability, internal links, canonicals, sitemaps, and other important technical elements.
7. Implementation QA and Ongoing Monitoring
Verify whether recommended fixes were implemented correctly and review technical changes that may affect client websites over time.
The PDF also includes an issue handoff template and guidance for prioritizing technical SEO findings.
Who Is This Checklist For?
I designed this resource for agency teams responsible for keeping client websites technically healthy.
It’s particularly useful for:
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SEO specialists reviewing technical issues and prioritizing recommendations.
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Web developers implementing SEO fixes and checking changes before launch.
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Agency owners and SEO leads managing technical work across several client accounts.
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Account managers coordinating SEO recommendations between specialists, developers, and clients.
You can use the checklist during client onboarding, routine audits, website migrations, development releases, or monthly technical reviews.
How to Use the Checklist
Download the PDF and work through the sections relevant to your project.
You don’t need to complete every check for every website. A small service website and a large ecommerce website will have different technical requirements.
As you review the site, record any issues you identify, the affected URLs, and the next action.
Where developers implement changes, return to the relevant checks to confirm the original issue has been resolved.
The checklist includes interactive checkboxes, so you can use it digitally or print a copy for your team.
Need Help With Technical SEO Across Your Client Websites?
A checklist helps your team know what to review, but finding time to complete audits, investigate issues, and follow up on implementation can still be difficult.
At FIXMYSERPs, I provide white-label technical SEO support for digital marketing agencies. I help with technical audits, implementation QA, website migrations, and ongoing SEO work.
I work behind the scenes with your existing team while your agency maintains the client relationship.
Contact me today to discuss your technical SEO workload and how I can support your agency.
