Start with the sheet, not the name in its title

Names such as CNFans, ACBuy, Kakobuy, Mulebuy, Superbuy, or Sugargoo can tell you which service or community a list was made around. That is useful for navigation, but it says nothing by itself about who maintains the file or when its links were last checked.

Before saving anything, look for an owner, an update date, and a plain explanation of the list's purpose. If those basics are absent, keep the page as an unconfirmed lead rather than assuming the logo or service name makes it dependable.

The same label can describe three different kinds of page

Community list

Someone collected products they found interesting

It may be a useful shortcut, but it is still another person's selection. Check the source page and product details yourself.

Saved copy

An older sheet was copied and given a new title

A recent filename does not refresh old rows. Open a few links and compare their current titles, options, and availability with the saved information.

Service handoff

The links were formatted for a particular service

The format may make opening a link easier. It does not confirm the item, seller, price, shipping cost, or account terms.

Check four things before comparing products

  1. Owner
    Who made or maintains the sheet?

    A named owner and a real change log are more useful than a polished title.

  2. Date
    When were the rows actually checked?

    Test several links; do not rely on a year added to the filename.

  3. Purpose
    Is it for browsing, comparison, or an order handoff?

    The columns should make that purpose obvious.

  4. Source
    Where do the links really lead?

    Match the destination title and selected option to the saved row.

Source names describe different routes

LINKS

Direct or converted destination

Confirm the domain, title, selected option, and whether the page still matches the saved row.

YUPOO

Image-led album

Look for current product context, measurements, and a clear route to the underlying source.

TAOBAO / WEIDIAN

Marketplace source

Match options, photos, seller information, and current page terms back to the spreadsheet row.

1688

Source or wholesale-style page

Check quantity requirements, variants, supplier context, and whether the listed option is comparable.

Use the same six checks for every sheet

FieldQuestionWhat helps
PurposeDiscovery, comparison, or order planning?Clear column labels and owner context
FreshnessWhen was the row last checked?Visible date plus a matching live destination
SourceWhere does the link actually lead?Current domain, title, option, and seller page
Product detailCan similar rows be compared fairly?Measurements, specifications, quantity, included parts
QC photosDo the photos answer category-specific questions?Relevant angles tied to the current item
Cost contextWhat remains outside the row price?Packed weight, route, fees, and destination rules

A quick comparison between two saved sheets

SHEET A

New title, many rows, no owner or checked dates

The list looks busy, but you would have to reopen almost every link before learning whether it is still useful.

SHEET B

Fewer rows, named maintainer, visible updates

The smaller sheet is easier to trust provisionally because you can see what changed and verify a sample before using it.

Sheet B is the better starting point, not a guarantee. Product pages and service terms can still change after its last update.

Details that should not carry much weight on their own

  • A large row count with no explanation of how the list is maintained.
  • A recent year in the title without row-level checked dates.
  • Claims such as “best,” “cheapest,” or “high quality” with no fair comparison.
  • A service logo used as a substitute for current product details.
  • Several copied sheets that all lead back to the same old source.

A simple rule

Change your checks when the product changes, not when the service name changes.

A different label may change where a link opens. You still need to compare the current page, selected option, measurements, photos, likely costs, and transaction terms yourself.