| Starting point |
Product type, intended use, source URL, and the date the link was checked. |
Move on once the category and missing details are clear. |
| Product link |
Visible title, variants, specifications, image coverage, and the destination domain. |
Drop the link when the product cannot be identified or compared. |
| Freshness |
Last-opened date, current response, redirect destination, and whether the item still appears available. |
Recheck before purchase even when a link worked during review. |
| Comparison |
One meaningful difference per option, plus a note on what cannot be verified. |
Stop adding results when the remaining choices answer the same need. |
| Source or seller page |
Category focus, listing clarity, repeated products, stated policies, and attributable history. |
Do not convert page neatness into a reliability claim. |
| QC evidence |
Dated photos, the specific item or variant, visible observations, and the source of the record. |
Treat generic or unmatched photos as unverified. |
| Price and shipping |
Currency, price date, included services, route, weight assumptions, taxes, and exclusions. |
Recalculate at checkout because external prices and rules change. |
| Marketplace source |
Original source URL, seller or shop identifier, variant mapping, and any agent-side transformation. |
Keep the source attached so later claims can be checked. |
| Clothing |
Fit notes, measurement source, fabric claim source, variant, and photo angles. |
Remove items that leave sizing or material as a guess. |
| Outerwear and bottoms |
Layering use, measurements, lining or weight claims, care details, and duplicate differences. |
Keep one representative when differences are only cosmetic. |
| Shoes |
Silhouette, intended use, size source, side and sole photos, variant, and condition evidence. |
Do not infer comfort, material, or build from a thumbnail. |
| Accessories |
Scale, measurements, intended use, finish details, hardware photos, and stated material source. |
Cut near-duplicates that add no new use or evidence. |
| Electronics and home |
Compatibility, dimensions, included parts, power requirements, setup, cleaning, and safety limits. |
Exclude items when a missing specification could make them unusable. |
| Budget check |
Price date, currency, variant, quantity, fees, and the comparison basis. |
A low number without context is not evidence of value. |
| Regional limits |
Destination country, language, payment support, restricted items, tax, returns, and route availability. |
Confirm rules on the service handling the transaction. |
| Final handoff |
Chosen destination, reason for keeping it, unresolved risks, and the last verification date. |
Continue externally only after the remaining limits are understood. |