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SEO, AEO and GEO: a practical website checklist

10 min readSearch + AI visibility

Glass documents, a magnifying lens and an illuminated answer bubble connected by light, illustrating search and AI visibility

Concept illustration by Digital Studio.

By Digital Studio. Published 3 October 2026. AI-assisted article; official sources checked for this guide.

To improve a business website’s search and AI visibility, make its pages accessible, answer real customer questions clearly, and support claims with evidence. SEO, AEO and GEO describe overlapping ways of working towards that goal. Start with one useful page and a measurable customer action. Publishing more articles is a decision to make after you know what is missing.

What is the difference between SEO, AEO and GEO?

SEO means search engine optimization: helping search engines discover, understand and present useful pages. AEO, or answer engine optimization, is commonly used for making answers easy to find and understand. GEO, or generative engine optimization, describes work intended to make information useful to systems that generate responses. These are working labels, not three universal certification standards.

For a business owner, the distinction helps describe a deliverable. SEO may include a crawl and page audit; AEO may include rewriting a confusing answer; GEO may include improving the evidence behind a comparison. The same page can need all three. Ask what will change on the page and how the result will be checked.

Google’s AI features guidance says its existing SEO practices remain relevant to AI Overviews and AI Mode. Eligibility requires a page to be indexed and eligible for a search snippet; no special AI schema or new AI text file is required. Eligibility does not guarantee inclusion. That guidance concerns Google Search, so it should not be treated as a promise about every answer engine.

Where should you start?

  1. People cannot reach the page: fix broken links, mobile usability and unintended crawl or indexing blocks before adding content.
  2. The page is accessible but the answer is weak: improve the existing page with a direct answer, a concrete example and evidence for its claims.
  3. The page is useful but visibility is uncertain: record its Search Console status and available impressions, then review a small dated sample of relevant AI questions. Decide the next change from observed gaps.

Choose a customer question before choosing keywords

Begin with a decision a potential customer actually needs to make. Review enquiries, sales conversations and the questions your team repeatedly explains. Remove personal information before using examples. For each question, decide whether the visitor needs an explanation, a comparison, instructions or a service proposal. That intent determines the format.

Hypothetical example: a small consultancy wants more suitable website enquiries. Its customers ask, “What should I prepare before asking an agency for a quote?” A useful article would include a short answer, a copyable brief, a list of missing materials and a link to an enquiry form. Repeating “best website agency” across the page would not solve that planning problem.

Choose one main phrase that describes the question in the customer’s language, then include related terms only where they clarify the subject. A website brief page might naturally mention content, budget, integrations and launch checks. Those words represent decisions, not a density target. Do not create a separate thin page for every slight wording variation.

Check the existing site before writing. If an article already answers the question, improve that article or create a genuinely different follow-up. Our website project brief guide handles planning; our business website cost guide handles budget and scope. A search visibility guide should explain a different job.

A concrete example from Digital Studio’s build

Our static blog generator gives each of eight language versions its own canonical URL and Article markup. Publication dates come from editorial modules rather than the build clock. The image record separates a responsive WebP from a JPEG social preview. Draft modules are loaded only for a draft build, so an ordinary build excludes unapproved articles. These are observable implementation choices in our current publishing workflow, not evidence that Google has indexed a new page.

Build a page people can use as an answer

Put the direct answer near the start, then explain the conditions that could change it. Use headings that describe real questions or decisions. An answer should make sense when read without the surrounding paragraphs: name the service, audience or constraint instead of relying on “this” or “that”. Clear passages help readers; they are not a guaranteed recipe for AI citation.

Add something that helps the visitor act. That might be a worksheet, an annotated example or a decision table with meaningful criteria. Avoid filling the article with definitions readers can find anywhere. Google’s people-first content guidance asks creators to assess originality, usefulness, sourcing and authorship. Our practical recommendation is to finish each article with a next step the reader could take without hiring us.

Separate facts from recommendations. Link a technical requirement to its official documentation. Label invented examples as hypothetical. Show the real business author and explain how evidence was gathered without inventing a specialist profile. When a guide uses a current price or product feature, record when it was checked and revisit it when the underlying offer changes.

Make each section earn its place. If two paragraphs say the same thing, combine them. If the title promises a checklist, include one. If the title promises a comparison, compare the options using the same criteria. Read the article as a customer arriving from search: can they identify the answer, understand its limits and decide what to do next?

Keep outside references accurate

Keep your public business name, website and service descriptions consistent across profiles you control. Share useful work where it serves the audience, and earn references through relevant original material. Do not buy links or manufacture forum mentions. Google’s spam policies prohibit manipulative link schemes. Social distribution can help people discover an article; our checklist does not treat social engagement as a promised ranking signal.

Check discovery, canonical URLs and indexing controls

A good article needs a working destination. Our proposed publication check starts with the intended public URL: does it return the article successfully, and can a visitor reach it from the blog or another relevant page? Check the final response, not only the HTML saved on a laptop. A hosting challenge, redirect error or inaccessible asset can change what a crawler receives.

Review the canonical URL, language links and sitemap together. A translated article should describe its own language accurately and point to actual equivalent translations. Do not advertise an English placeholder as a reviewed translation. Keep moved pages on a deliberate redirect plan so links from older articles still reach a useful destination.

Preview and production have different purposes. A draft preview should be protected from indexing; the approved public article should be checked for accidental indexing blocks. Google’s robots.txt guide distinguishes crawl controls from indexing controls: disallowing crawling is not a reliable way to keep a URL out of search. Check robots directives and HTTP headers as well as the page itself.

After release, use Search Console URL Inspection where access is available to inspect the published URL and its processing status. Record the observation date and distinguish submitted, discovered and indexed. A sitemap entry or a successful local test is useful evidence of preparation; neither establishes that a search engine has indexed the page.

Also inspect the property’s Search generative AI control in Search Console. Google documents an inclusion choice for its AI search features, separate from model-training controls. Record the effective setting without changing an owner’s existing preference automatically.

Where available, the generative AI performance report provides impressions in supported Google Search AI features. A missing report can reflect insufficient impressions or access availability. For other systems, keep a small observation log with the question, date, language, platform and actual cited URLs; a sample is not a universal visibility score.

Use relevant images and truthful structured data

Choose an image that explains the page. A diagram can show how a question becomes an answer and then an action. Label concept illustrations so they cannot be confused with screenshots or client results. For real screenshots, check permission and remove private data. The surrounding text should carry the essential explanation even when the image cannot be seen.

Serve appropriately sized image files with reserved dimensions. Use a responsive alternative for small screens, a normal image source as a fallback and descriptive alternative text for meaningful images. Decorative images can use an empty alternative. Google’s image guidance supports standard image elements, responsive delivery and contextual alt text without keyword stuffing. Describe what is visible rather than attaching a list of search phrases.

For a blog guide, Article and breadcrumb markup are sensible starting points. Google’s Article documentation describes properties for the headline, author, publication dates and representative image. Check these values against the visible page and real files. The date should describe the actual editorial event, not change every time the site builds.

Google’s structured data policies require markup to represent the page’s content. Do not add ratings nobody supplied, nonexistent expertise or unrelated offers. A visible question section is useful on its own; adding every schema type available is not a substitute for answering the question well.

Blanket advice to add FAQ and HowTo markup needs a current check. Google’s documentation updates record the retirement of FAQ rich results in May 2026; HowTo rich results were deprecated in 2023. Keep useful visible answers, and use markup for its actual supported purpose.

A practical SEO, AEO and GEO acceptance checklist

Use this worksheet for one article. Assign an owner and keep the evidence with the release. It is our proposed review method, not an official search engine scoring system.

DecisionEvidence to keep
Who is this for?A named audience, one customer question and the decision the article helps them make.
Does it add value?An original example, worksheet or explanation that goes beyond definitions.
Are claims supported?Source links checked at drafting, with examples and recommendations labelled.
Can people use it?Readable mobile layout, logical headings, descriptive links and keyboard checks.
Do images work?Loaded assets, correct dimensions, useful alt text and small-screen alternatives.
Can it be discovered?Working internal links, an approved canonical and appropriate sitemap and indexing controls.
Is markup truthful?Parsed structured data with an author, dates and images matching the visible article.
What happens next?Publication approval, a release check and a later review of useful visits and enquiries.

Fix broken access, contradictory claims and unusable layouts before chasing a score. Lighthouse can provide useful lab measurements, but a 100 is not proof of complete accessibility, editorial quality or search inclusion. Record the tool, page, device profile and date for any score. For SEO, AEO and GEO content quality, explain what was reviewed instead of inventing a universal percentage.

Common questions about AI search visibility

Do I need a separate AEO or GEO website?

Usually the practical starting point is your existing website. Audit its important pages, identify unanswered customer questions and improve the supporting evidence. A separate site makes sense only when it serves a distinct audience or business purpose that you can explain.

Will publishing twice a week improve rankings?

A cadence helps organize work, but it does not establish content quality or search results. Publish when a page is useful and reviewed. If the next article repeats an existing answer, improve the existing page or investigate another customer need.

Can an agency guarantee indexing or AI citations?

Ask for a clear scope and verifiable delivery checks. Search engines and answer systems decide which sources they use, and outputs can change. A provider can commit to research, writing, technical corrections and reporting; visibility outcomes should be measured honestly.

Need help with the foundations? Our one-time SEO setup starts at €890 for up to five pages: technical review, on-page optimization, applicable structured data, sitemap/indexing setup and a written report. Ongoing SEO is quoted separately; this scope does not include a separate AEO or GEO campaign. Send a free SEO brief with your site, audience and main visibility problem.

Start with the foundations. Review the existing one-time SEO scope, then send a free brief to discuss your site’s needs.