The SaaS SEO Checklist I Use for Startups

This SaaS SEO checklist is the one I run when I start with a new software company: 36 checks across architecture, technical SEO, on-page, content, AI search and measurement. Work through it in order. The early sections decide whether the later ones matter, and most startups that struggle with SEO skipped the first section entirely.

For the reasoning behind each section, see my guide to SEO for SaaS startups. This page is the working list.

Architecture

Architecture decides which pages exist and what each one targets. Get this wrong and every later fix is polishing the wrong pages.

1. Every important page has one seed keyword, and no two pages share one.
2. Keywords are grouped by audience and buying stage, not just by topic.
3. There's a page for each bottom-of-funnel search you can win: product, use case, integration, comparison and alternatives.
4. Most new pages target keywords with a difficulty under 20 until the site has earned authority.
5. Pillar pages link down to their cluster pages, and cluster pages link back up.
6. The keyword map lives in one document the whole team uses. My keyword mapping post covers how to build it.

Technical SEO

Technical problems on SaaS sites usually come from the marketing site, the app, docs and the blog living on different systems.

7. Login pages, dashboards and staging sites are behind authentication or carry a noindex rule.
8. Key pages show their main content without JavaScript. Google's JavaScript SEO basics still recommend server-side rendering or prerendering.
9. One canonical version of each URL: no duplicates across http and https, www and non-www, or trailing slashes.
10. The XML sitemap lists every page you want indexed and nothing you don't.
11. robots.txt doesn't block pages, assets or crawlers you need.
12. Docs and the help center are crawlable and linked from relevant product pages.
13. Pages load quickly on mobile, with images compressed and sized.
14. No internal links point to redirects or broken pages.
15. Any planned redesign or migration has a full map from old URLs to new ones, with permanent redirects. Google's guide to site moves covers the rest.

On-page

On-page work makes each page read as the best answer to its query.

16. The title starts with the seed keyword where it reads naturally, and the full title tag stays under about 60 characters.
17. The meta description is 150 to 160 characters and gives a reason to click.
18. There's one H1, and it matches the page's purpose.
19. The first two sentences answer the query directly.
20. Headings describe what follows, and some match the questions people actually ask.
21. Images have descriptive file names and real alt text.
22. Each page links to two or three related pages, using their seed keywords as anchor text.
23. Product and feature pages have FAQs covering the comparison questions buyers ask.

Content

Content is where most of the budget goes, so it needs a process.

24. Every piece starts from a brief: the keyword, the reader, the job, the angle and the sources.
25. Each piece includes something a competitor can't copy: your data, screenshots or an opinion.
26. A person who knows the subject reviews everything AI helped draft. The SEO copywriting checklist covers the edit.
27. Every claim with a number links to its source.
28. Your top pages have a refresh date, and the published date changes only when the content does.
29. Thin or overlapping posts are merged, redirected or improved, not left to compete.

AI search

AI answers draw mostly from pages that already rank, with a few additions.

30. AI crawlers aren't blocked in robots.txt or at your CDN.
31. Pricing, specs, integrations and security details are plain text on crawlable pages.
32. Your company is described the same way on your site, directories, review profiles and founders' bios.
33. You track a fixed set of buyer prompts monthly. My guide to generative engine optimization covers the rest.

Measurement

Measure in signups, with leading indicators around them.

34. Google Search Console is verified, and the sitemap is submitted.
35. Organic signups are tracked by landing page, joined with product data so you can see activation.
36. A monthly report shows impressions by theme, rankings for each page's seed keyword, AI referral sessions and organic signups.

How to run a SaaS SEO audit with this list

A SaaS SEO audit is this checklist applied to your site, with evidence. Crawl the site with an SEO crawler, pull the Search Console performance and indexing reports, and export your analytics by landing page. Then go section by section and mark each check as passing, failing or unknown, with a link to the evidence.

Prioritize the failures by effort and impact. Architecture and indexing problems come first, because they cap everything else. Then on-page fixes to pages that already get impressions, since those move fastest.

A B2B SaaS SEO roadmap for the first 90 days

Here's how I'd turn the audit into a B2B SaaS SEO roadmap:

1. Days 1 to 30. Fix tracking and indexing problems, build the keyword map, and rewrite titles, descriptions and openings on the ten pages with the most impressions.
2. Days 31 to 60. Publish or rebuild the bottom-of-funnel pages the map calls for, starting with integrations, use cases and comparisons. Set up the content brief and review process.
3. Days 61 to 90. Start publishing cluster content under the first pillar, add internal links in both directions, and set the refresh schedule for your top pages.

Expect rankings to move before signups do. The first quarter builds the system, and the second shows whether it works.

Use the SaaS SEO checklist as a system

A SaaS SEO checklist is only useful if you rerun it. Run the full list each quarter and the measurement section each month, and add checks when something breaks.

If you'd rather have someone run the audit and the first 90 days with you, my SEO and GEO services start there.

SaaS SEO Checklist FAQs

What should a SaaS SEO checklist include?

A SaaS SEO checklist should include architecture, technical SEO, on-page, content, AI search and measurement checks. Architecture comes first, with one keyword per page and pages for bottom-of-funnel searches, because it decides which pages are worth fixing. Measurement comes last and should track organic signups by landing page, not just traffic.

How often should you run a SaaS SEO audit?

You should run a full SaaS SEO audit each quarter and check the measurement items monthly. Run an extra audit before and after any redesign, migration or change of CMS, because those are when indexing and redirect problems appear. A quarterly rhythm catches decay before it costs you rankings.

How long does a SaaS SEO audit take?

A SaaS SEO audit takes one to two weeks for most startup sites, depending on page count and how many systems the site runs on. Crawling and data pulls take a day or two. Most of the time goes into checking each finding, prioritizing the fixes and writing a plan the team can act on.

What's the most common SaaS SEO problem?

The most common SaaS SEO problem is a missing keyword architecture. Startups publish posts on broad topics without deciding which page targets which search, so pages compete with each other and bottom-of-funnel searches go unanswered. Technical problems, like app pages being indexed or content that needs JavaScript, come a close second.