Open the saved source, confirm that it still points to the same product, and compare the needed option, visible figure, images, measurements, and source notes with the row. Add a “last checked” date and one of four statuses: current, changed, unavailable, or unverified. Never replace old facts silently.
Keep the row date and the checked date separate
The date a row was created tells you when somebody captured the information. The date you checked it tells you when the destination last supported your current note. These dates answer different questions and should not share one field.
If the row has no creation or update date, label it “date unknown.” Do not guess from the filename, position in a sheet, or a recent-looking image. Then add your own check date beside each detail you confirm.
Write “shown as 199 on original row; current destination shows 239 for the needed option; checked July 31, 2026” rather than replacing 199 with 239 and losing the change.
Run a six-part freshness check
- Destination: the link opens and still leads to the same product family.
- Needed option: the relevant color, size, model, set, or quantity is currently shown.
- Figure context: the visible figure applies to that option and is not merely the lowest variation.
- Evidence: current images, chart, specifications, or description still support the row’s summary.
- Source chain: the original domain or traceable source remains understandable.
- Open question: any new mismatch or missing fact is written down with a next action.
Checking only whether the URL loads is too weak. A listing can remain live while its options, images, description, or product identity change.
Give every reviewed row one clear status
| Status | Use it when | What to do next |
|---|---|---|
| Current | Identity and the facts you rely on match the current page | Date the check and continue with comparison or QC |
| Changed | The item remains related, but an option, figure, image, or specification differs | Preserve the old note and add the current fact |
| Unavailable | The page is removed, inaccessible, or the required option is gone | Keep only as a search clue or remove from the shortlist |
| Unverified | The link cannot be checked well enough or the source chain is unclear | Do not treat the saved details as current |
Status describes the information state, not the quality of the product or seller. “Current” does not mean recommended; it means the specific details you recorded still agree with the page you inspected.
An old row can still be useful in a different role
A discontinued or broken link may preserve a distinctive description, source name, product image, size clue, or comparison note that helps start a new search. Relabel it as “reference only” and remove any current availability or price language.
Historical rows can also show why a previous candidate was rejected. That record prevents the same weak link from returning to the shortlist later. The value is in the traceable decision, not in pretending the product page is unchanged.
Useful historical row
Broken source clearly marked; original image and product description retained; old figure dated; reason for removal recorded.
Misleading stale row
No checked date; dead link; old price presented as current; option status unknown; “best find” label left untouched.
Review by decision stage, not by an arbitrary calendar
A row being considered now needs a current check. A reference saved for later can wait until it returns to the active shortlist. A product already removed for a hard mismatch does not need repeated checking unless your requirement changes.
Review more carefully when the detail is likely to move—availability, options, visible figures, shipping restrictions, service features, and support paths. Stable notes such as your own measurement requirement or reason for rejection can stay, provided they are clearly identified as your criteria.
- Do not spend maintenance time on every row in a large sheet.
- Do not mark a whole row current after checking only one field.
- Do not merge current facts with old notes without dates.
- Do not present a page-edit date as proof that every external destination was reviewed.
Use an update note that is quick to scan
A practical format is: status — checked date — what still matches — what changed — next action. Example: “Changed — July 31, 2026 — product type and images match — required size is no longer shown — keep as reference only.”
When the row returns to active research, trace the source first, then compare it with current alternatives. A clean freshness record turns an old link from a source of accidental assumptions into a useful, labeled piece of history.
