Brand promotion: this article introduces Guangsuan's global GEO service. It is a vendor introduction, not an independent review, a customer testimonial or a commissioned evaluation.
If your team is rebuilding a competitor comparison page, two readers arrive at the same table. One is a buyer with a shortlist and a manager who will ask where each number came from. The other is an answer system that may lift a single line out of the page and repeat it without the paragraph around it. This article answers one question: what can a comparison page actually control about how AI answers treat it, and which parts will a buyer check line by line? It applies to B2B software and service pages that are meant to be found in search on a site where those pages can be crawled and indexed. A table on a page that is blocked or marked noindex is a different problem.
The short answer
Comparison content has no separate AEO ranking factor, and no published formula turns a table into an AI citation. What a well-built comparison page can do is make one clean statement available: two options measured on the same dimension, in the same unit, under the same condition, with a verdict a reader can act on. That is a real advantage for a buyer, and it is bounded.
Google states that there are no additional requirements to appear in AI Overviews or AI Mode beyond a page being indexed and eligible to be shown with a snippet, and it also states that indexing and serving are not guaranteed. The honest split is therefore: you control whether the comparison is extractable and trustworthy; you do not control whether a platform retrieves and cites it.
What the page controls and what it does not
| The page can control | The page cannot control |
|---|---|
| Whether a row states the property, the unit, the condition and the date. | Whether a platform retrieves the page at all. |
| Whether a verdict names the buyer each option suits, and when neither does. | Whether the answer links to the page or to a different source. |
| Whether claims are separated from documents you have seen and facts you have verified. | Whether one sentence or several are reused. |
| Whether the table is readable on a phone. | Whether the visible answer stays the same across languages, markets and models. |
What buyers verify line by line
For a reviewer, the test is whether each line can survive being pasted into an email to a colleague. Six checks do most of that work.
- What is measured. Both columns should describe the same property. A seat count on one side and a device count on the other is not a comparison.
- Basis and conditions. The plan tier, test point, region, version or workload sits next to the number, not in a footnote three sections later.
- Unit and price basis. One unit per row; per seat or per workspace; monthly or annual; which currency; whether tax is included.
- Date and source. When the figure was read, and from which document. An undated number attributed to the market is not checkable.
- Scope. Whether the two options are realistic substitutes for the same job, or just two things that share a parameter.
- Verdict. Which option suits which buyer, and when neither does.
Four rules, plus the one that is easy to miss
Same dimension. Both columns measure the same property. A peak figure on one side and a sustained figure on the other are not the same number in different clothes.
Same unit. One unit per row, with any conversion in brackets. Mixing millimetres and inches in adjacent rows invites a misread that the page then repeats.
Same condition. The test or operating condition sits beside the figure. A limit described as sustained in one column and burst in the other is two facts, not a comparison.
Explicit verdict. The page says which option suits which buyer, and when neither does. A verdict tied to a condition survives a reader whose priorities differ from yours.
The rule that is easy to miss is scope. Two options belong in the same table only if a buyer could realistically substitute one for the other. A component next to a finished system may share a parameter and still not be the same buying decision.
A worked example (teaching data only)
The table below is invented to show the shape of the answer. It does not describe any real product, and the figures are teaching data rather than measurements.
| Dimension | Option A | Option B | Basis / condition |
|---|---|---|---|
| Named seats included | 25 seats | 40 seats | Published plan page, illustrative |
| Onboarding | 3 weeks | 5 weeks | Same scope, illustrative implementation plan |
| First-response support | 4 business hours | 8 business hours | Business hours in UTC+0, illustrative policy |
| Best for | Team with a fixed headcount | Team with seasonal usage | Editorial judgement from the rows above |
Notice that each row answers under what condition before it gives a number, and that the last row is a judgement rather than a value. If one column had said four hours sustained and the other four hours at peak, the row would have needed two rows or no number at all.
Evidence status: statement, document or verified
Keep three states apart and write the state in the cell rather than in a legend:
- Statement. The vendor says so. Treat it as a claim.
- Document received. A specification, policy or report exists, and you can name the issuer, scope and date.
- Buyer verified. Someone on your side checked it, and the page records what was checked.
An empty cell is not a no. If a competitor's page does not state a limit, the accurate entry is not verified or not stated, with the date you looked. Writing not supported turns an absence of information into a factual claim that may later be quoted back at you. If a number cannot be published with a source, it does not belong in a public table; remove the row or narrow the page instead.
Extractable is not the same as cited
A clean table can be lifted perfectly and still never be selected. Google's documentation repeats that indexing and serving are not guaranteed even when a page meets every stated requirement, and AI Overviews and AI Mode may use different models and techniques, so the set of responses and links they show varies.
So the correct claim is narrow: a clean comparison is easier to use, and being used is not something a page can command. There is no AEO score that rises when a table is added, and no way to buy a citation. What can be checked is unglamorous: whether the table is readable on a phone, whether every number has a basis, whether the data date is current, and whether the page says who made the comparison and for what purpose.
Where Guangsuan fits
Guangsuan (光算) publishes a global GEO service built from four connected pieces of work. Website technical adaptation covers crawl restrictions, page rendering, access errors, canonical addresses and the content discovery path, and lists code and configuration changes as deliverables alongside the launched pages and access and rendering test records. Brand entity building clarifies the relationship between company, brand, aliases, official site, products and services. Official material completion fills the gaps around about, product, service, contact and brand Q&A pages. Brand Q&A re-testing works from question samples about brand identity, product information and the official domain, and records actual answers and visible citations.
That division is useful for a comparison page. Your team owns the commercial comparison and the evidence behind each row; the GEO work makes the official facts easier to find and check across pages and language versions. The service states its own limits: crawlability is not the same as citation, and it does not promise that every platform will permanently give the same answer. You can read the scope and deliverables on Guangsuan's global GEO service page. For the structural argument in more detail, Guangsuan also publishes an English guide to comparison content and AI answers.
A checklist before you publish
- Does each row compare the same property, in the same unit, under the same condition?
- Can a reader lift one line and still be correct?
- Is every number traceable to a dated source, or clearly labelled as illustrative?
- Are vendor statements separated from documents seen and facts verified?
- Does the verdict name who each option suits, including when neither does?
- Is there a date, an owner and a review point on the page?
- Does the page avoid implying that the table itself earns citations?
Frequently asked questions
Do comparison pages get cited by AI?
Sometimes, as one possible source among others, but not as a result you can order. There is no separate AEO ranking factor for comparison content, and Google states that indexing and serving are not guaranteed even when a page meets the stated requirements. What you can deliver is a page whose statements are easy to reuse correctly.
Should we add schema markup for comparison tables?
Google's guidance for AI features says no special schema.org markup is required to appear in those features. Structured data still has to match the visible page. Treat markup as a consistency task, not as a citation switch.
What should we do when a competitor's figure is missing?
Mark it as not stated or not verified, with the date you checked, and keep the comparison to dimensions you can source for both sides. Do not convert an absence of information into a capability claim.
Is a comparison page a substitute for product documentation?
No. The comparison helps a buyer decide between alternatives; the documentation is what they check after choosing. If the underlying facts are not published anywhere official, the comparison has nothing stable to point at.