How do you learn AI SEO?
Learn it in three layers, in this order: SEO fundamentals, then how AI search finds and cites pages, then using AI tools to do the work. AI search depends on the fundamentals, so skipping them leaves gaps that no AI course fills. All three layers can be learned free, and the courses are short. The skill comes from practice on a real site, which is why this guide ends with a 30-day plan.
If the term itself is new, start with what AI SEO means: it covers the two halves, using AI for SEO and getting cited by AI search.
Free courses compared
| Course | Provider | Length | Certificate | Best for |
|---|---|---|---|---|
| SEO Starter Guide | Google Search Central | Self-paced reading | No | Fundamentals, from the source |
| Guide to AI features and AI optimization guide | Google Search Central | Self-paced reading | No | How Google's AI Overviews and AI Mode use your pages |
| SEO Course for Beginners | Ahrefs Academy | 14 lessons, about 2 hours | No | Fundamentals, no sign-up |
| Answer Engine Optimization (AEO) Course | Ahrefs Academy | 12 lessons, 1 hr 26 min | Optional exam | AI search, prompt research, tracking AI traffic |
| AI Visibility Essentials | Semrush Academy | 20 lessons, about 86 min | Yes | Prompt tracking, share of voice, technical SEO for AI |
| AEO Fundamentals | HubSpot Academy | 7 lessons, 2 hr 20 min | Yes | Content strategy for search and AI answers, measurement in Search Console and GA4 |
All six were free when we checked them in October 2026. Course pages change, so check before you enroll.
What to learn, in order
1. SEO fundamentals
How search engines crawl, index and rank pages; keyword research and search intent; titles, headings and internal links; technical basics such as robots.txt, sitemaps and page speed; and how links and reputation work. Google's Starter Guide and Ahrefs' beginner course cover this.
2. How AI search works
How AI Overviews, AI Mode, ChatGPT and Perplexity find pages and choose sources; which crawlers they use; why answer-first, sourced content gets quoted; and how to measure mentions and citations. Google says optimizing for its AI features is still SEO, so this layer builds on the first rather than replacing it. The Ahrefs, Semrush and HubSpot AEO courses cover it from three angles. For depth on the GEO side, read our guide to generative engine optimization.
3. Using AI for the work
Clustering keywords, drafting briefs and pages, writing titles and schema, summarizing data, and, most important, checking what AI produces. How to use AI for SEO is a step-by-step workflow, and ChatGPT for SEO has prompts to practice with.
A 30-day plan
| Week | Learn | Do on a real site |
|---|---|---|
| 1 | Google's SEO Starter Guide; Ahrefs' beginner course | Set up Search Console; record clicks, rankings and indexed pages as your baseline |
| 2 | One AEO course (Ahrefs, Semrush or HubSpot); Google's AI features guide | Ask ChatGPT, Perplexity, Gemini and Google 20 buyer questions about your topic; record who gets named |
| 3 | The AI SEO workflow and prompts | Research one topic with real keyword data, brief it, draft with AI, edit and check every fact, publish |
| 4 | Measurement and share of voice | Check crawler access, fix one technical issue, update one older page; compare against week 1 |
Any site works: your company's, a client's with permission, or a small site of your own. What matters is that you can measure before and after.
Is a certificate worth it?
Free certificates are worth the hour they take if you are new and want a structured path. They are weaker evidence than results. A short write-up of what you changed on a real site, with Search Console screenshots and AI mention counts before and after, shows more than any certificate.
Self-check: are you learning AI SEO, or just reading about it?
- Do you have a site where you can make changes and see the results?
- Did you record a baseline before changing anything?
- Have you published at least one page using an AI-assisted workflow, with every fact checked?
- Can you explain how Google's AI Overviews choose supporting links, citing Google's own documentation?
- Do you track whether AI engines mention your site for a fixed set of questions?
Each "no" points at the week of the plan to repeat.
Risks and how to manage them
| Risk | How to manage it |
|---|---|
| Outdated material | Check dates; confirm anything about AI search against Google's current documentation |
| Learning a tool instead of the method | Take one vendor course, then apply the method in a different tool |
| Courses without practice | Run the 30-day plan on a real site alongside them |
| Hype courses promising shortcuts | Prefer free material from Google and established SEO tools; avoid anything that promises guaranteed rankings or AI citations |
Where Veritas fits
Practice needs data. Veritas has free SEO tools for checks like robots.txt, meta tags and AI crawler access, and its free trial covers keyword research, a site audit and AI visibility tracking across ChatGPT, Perplexity, Gemini and Google AI Overviews, which is enough to run the 30-day plan end to end.
The bottom line
Learn AI SEO in three layers: fundamentals, AI search, then AI tools for the work. The courses are free and short; Google, Ahrefs, Semrush and HubSpot cover everything you need. Put most of your time into practice: a baseline, one carefully checked page, and a comparison a month later.
Want a workspace to practice in? Get started with Veritas.
Related reading: How to Use AI for SEO: A Step-by-Step Workflow · What Is AI SEO? The Two Things It Means, and Which You Need.
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