Identify the product
We create a canonical product record around an exact model. Where available, model numbers and standardized identifiers such as GTIN, UPC, EAN or MPN are used to reduce mismatches.
HOW IT WORKS
How BuyViao works
See how BuyViao matches exact products, connects retailer offers, checks freshness and keeps affiliate monetization separate from shopper-first ranking.
Connect approved sources
Retailer APIs, affiliate-network product feeds and merchant catalogs are connected through source-specific adapters. Credentials remain server-side.
Normalize the offer
Price, currency, availability, delivery context, merchant identity, product identifiers and source timestamps are normalized into one offer model.
Match conservatively
Exact identifiers are preferred. Title and model matching are fallback signals, not permission to force a match. No match is better than a wrong match.
Show freshness
Live offers are intended to include source and last-checked information so shoppers can understand how current the comparison is.
Keep ranking shopper-first
Commission eligibility is not a quality signal. Offer ranking should use shopper value such as price, delivery, availability and relevant store context.
Why the product and the offer are separate
The same physical product can have many retailer SKUs and titles. BuyViao keeps one product identity and connects multiple merchant offers beneath it. This makes comparison cleaner and helps avoid duplicate product pages.