Comparison method
How to Compare Spreadsheet Finds Without Opening Twenty Tabs
Use one question, one comparison set, and a stopping rule to turn a crowded list into a defensible shortlist.
Read the articleIndependent ypybuy field guide
ypybuy Spreadsheet Articles for Better Product Comparisons
A useful article should change what you do on the next row. This library focuses on repeatable decisions, not product hype or longer lists.
Start here
Start with the problem in front of you. Use the comparison guide when tabs are multiplying, the photo guide when key angles are missing, the source-link guide when a destination has changed, the shared-sheet guide when a list feels stale, and the shortlist template when your notes no longer make sense.
Five focused guides
Choose the uncertainty you need to reduce
Each article works on its own and links back to the main checklist, category notes, and safety boundaries when those are the better next step.
Photo evidence
QC Photos by Category: What Each Image Should Help You Check
Match photo angles to the product type, separate useful evidence from attractive images, and record what is still missing.
Read the articleSource links
How to Recheck Taobao, Weidian, 1688, and Yupoo Source Links
Recognize link drift, option mismatches, reused pages, and the boundary between a source clue and current product evidence.
Read the articleShortlist system
A Personal Shortlist Template That Does Not Become Another Messy Sheet
Save fewer fields, make uncertainty visible, remove duplicates, and know exactly what to recheck later.
Read the articleShared spreadsheets
How to Judge a Shared Shopping Spreadsheet
Check who maintains a shared sheet, whether its links still work, and which details deserve a fresh look before you save a row.
Read the articleA useful reading path
Browse less, compare more, then leave a clear note
Begin by defining one product type. Compare a small set using the same evidence, check that the live source still describes the item, and record the one issue that remains unresolved.
01
Compare
Make every option answer the same question.
02
Inspect
Use photos and measurements as evidence, not decoration.
03
Recheck
Confirm the live page still matches the saved row.
04
Record
Save the reason, the uncertainty, and the next action.
Keep the boundary clear
These articles improve the browsing method; they do not verify a listing.
Third-party pages, photos, prices, options, and policies can change. Use the current destination and official support channels for questions that depend on an order, account, payment, shipment, or seller response.
