Comparison Charts: The A+ Module That Closes Sales
Oct 29, 2026 · 7 min read
Most A+ Content is read as decoration, and I think that is a shame, because one module in it does real selling work. The comparison chart is the module a buyer reaches when they are almost decided but not quite: they like your product, they are comparing it with something else, and they need a reason to stop comparing and buy. A good chart gives them that reason in seconds. A bad chart, and there are many, gives them a reason to leave, because it looks biased, vague, or hard to read.
The case for A+ itself is solid. Amazon's own data, summarized by SageSeller, puts the A+ conversion lift at 3 to 10% over plain text descriptions (A+ Content benefits and conversion data). That lift does not come from decoration. It comes from modules that answer questions, and the comparison chart answers the most commercial question on the page. If you build only one A+ module with real care, build this one, because it sits closest to the purchase decision.
What a comparison chart must do in one glance
The bottom line for the chart's job is that a buyer should understand the recommendation and the reason for it without reading a paragraph. That means a clear header row, a small number of rows, and differences a buyer can verify: size, count, material, included items, or a feature that is visibly present or absent. If the chart needs a long explanation to make sense, it has failed, because a buyer at the comparison stage will not study it. They will skim it, and the skim must still land.
I design charts around three to five rows at most. More rows feel thorough and read as noise, especially on a phone, where A+ modules stack and shrink. Each row should compare one thing, stated the same way across columns, so the eye can scan down a column and see the pattern. Use simple marks for presence and absence, and use words where a mark would hide an important detail, such as a size or a material. A chart that forces a buyer to decode symbols without labels is a puzzle, not a sales tool. My guide to which A+ modules to use and when places the chart among the full module set.
| Chart choice | What closes sales | What loses trust |
|---|---|---|
| Rows | 3 to 5 checkable differences | 10 vague rows, all favoring you |
| Columns | Your variants or plain alternative | Named competitors, attacked rivals |
| Language | Specific sizes, materials, contents | Premium, best, superior with no proof |
| Mobile | Readable stacked, large type | Tiny type, wide table, cut-off text |
Compare variants, not rivals, and keep it honest
The bottom line for honesty is that a comparison chart should help a buyer choose within your range, or understand your product against a generic alternative, without naming or attacking a specific rival. I do not build charts that name competitors, because they age badly, invite disputes, and often break marketplace rules. A chart that compares your own variants, such as sizes, counts, or bundles, is safer and more useful: it stops the buyer leaving your page to compare elsewhere, and it guides them to the variant that fits them, which reduces wrong-variant orders.
Honesty also means including a row where your product is not the winner, or at least a row where the difference is neutral. That sounds counterintuitive, and it is the reason honest charts convert: a chart where every row favors you reads as advertising, and buyers discount it. A chart where one row plainly says the smaller variant suits smaller spaces, or the larger pack suits frequent use, reads as guidance, and guidance is trusted. Trust is what closes a sale that price alone cannot. For the wider question of whether premium A+ is worth it, my comparison of basic versus premium A+ Content is a useful companion read.
Design the chart for a phone, then for desktop
The bottom line for mobile design is that a chart designed on a wide desktop canvas will collapse into unreadable text on a phone, where most A+ reading happens. Mobile devices accounted for 57% of global ecommerce sales in 2024 (mobile ecommerce statistics), so test the chart on a phone before you publish. Keep column headers short, keep cell text to a few words, and keep the product images in the chart large enough to recognize. If a column becomes unreadable on mobile, cut a column, not the font size, because tiny type is the same as no chart.
Color and contrast matter more in a chart than in a banner, because the chart's job is scanning, not admiration. Use one accent for your recommended column, keep the background calm, and make the check marks and crosses unmistakable. Avoid color-only meaning: a buyer who cannot distinguish your colors should still understand the chart from the marks and words. That accessibility habit also helps every buyer scan faster, which is the whole point of the module.
Place the chart where the doubt lives
The bottom line for placement is to put the comparison chart after the benefit and proof modules, not at the top, because a buyer needs to want the product before they care which variant to choose. The order I recommend is: hero benefit, key features or lifestyle proof, comparison chart, then details such as contents, care, or brand story. That order follows the buyer's mind: what is it, why is it good, which one is mine, what do I need to know before I buy? A chart placed first answers a question the buyer has not asked yet, and it gets skipped.
Also keep the chart's claims consistent with the gallery above it. If the gallery says one size and the chart says another, the buyer trusts neither. If the gallery shows a bundle and the chart lists a different bundle, the buyer leaves to resolve the conflict elsewhere. Consistency across gallery and A+ is not a polish step, it is the trust step, and the comparison chart is where inconsistency is most visible, because it puts claims side by side. My post on why your A+ Content is not converting covers the consistency failures I see most often.
Test the chart like a buyer, not like a designer
The bottom line for testing is to show the chart to someone unfamiliar with the product and ask which variant they would choose and why, in under thirty seconds. If they hesitate, the chart is too complex. If they choose the wrong variant for their stated need, the rows are misleading. If they cannot read it on a phone, it is not ready. That thirty-second test catches more problems than a week of internal review, because internal reviewers already know the answer and stop reading the chart.
As Jeff Bezos put it, "Your brand is what people say about you when you are not in the room." A comparison chart is a small piece of that reputation: it shows whether you guide buyers honestly or push them blindly. Guide them, and they buy the right variant, keep it, and come back. Push them, and they return the wrong variant and remember the experience. If you want me to review your A+ chart against this standard, request your free audit here, and explore the A+ Content hub for the full module playbook.
A comparison chart is not decoration, and it is not a place to list every feature you own. It is the moment your listing stops describing and starts deciding, with the buyer. Keep it short, keep it honest, keep it readable on a phone, and place it where doubt lives. Do that, and the module will do what its name promises: compare, clarify, and close.