How walnuts are graded
Walnut buyers work from a strict specification: kernel yield, kernel colour grade, moisture, shell characteristics and whether the product is in-shell or cracked. Those numbers set the price and determine which market the lot can enter. Growers who present a photograph of trees are bought as undifferentiated bulk, while the grading and the margin happen downstream with someone else.
What we build for a walnut farm
First, product pages for in-shell and kernel separately, each with yield, colour grade and moisture data. Second, storage capability and monthly availability, since walnuts hold and the price moves through the year. Third, certificates and lab testing published, which is the qualification gate for export. Fourth, multilingual enquiry forms by volume and destination, because the buyers who pay properly are importers, not local traders, and they will not write in a language your site does not speak.