Limit products and criteria
Choose a small set of products visitors genuinely hesitate between. Define relevant measurable criteria: dimensions, compatibility, material, care or timing. Separate a fact from an editorial judgement.
If a value is missing, say so rather than showing “no” or zero. The product page remains the detailed source for each characteristic and term.
- Products genuinely comparable.
- Criteria support a decision.
- Missing values identified.
Explain consequences
A few centimetres may matter in a small room while another measurement makes little difference. Briefly explain where each product fits and its limits.
Avoid “best” labels without context or scores without a method. The honest comparison guide offers principles that apply to products too.
- Effects of differences explained.
- Judgements put in context.
- Comparison method visible.
Make the table usable
On a narrow screen, keep product names associated with values; a huge scrolling table can lose context. Check reading order, headers and keyboard navigation. Cards may work better for a small set.
Each product needs its own main image and a link to its page. Units must be consistent, and colour alone must never convey a value.
- Product-value relationship preserved.
- Phone and keyboard reading tested.
- Images and units consistent.
Maintain price and availability
If price or stock appears in the comparison, use the same data as the product pages. A fixed price in a separate table quickly becomes misleading. Date or explain criteria likely to change.
Test selection, product-page links and the final decision. When an item is retired or a variant added, revise the criteria rather than leaving an empty column.
- Values match product pages.
- Links and selection tested.
- Comparison reviewed after catalogue changes.