This checklist is for winery owners, tasting room managers, wine-club teams, ecommerce operators, marketers, and developers who need to decide what is actually working, what is failing, and who should fix each issue.
Use it as an evidence-based review rather than a scoring exercise. For every item, collect the required evidence first, record a pass or fail condition, assign severity based on visitor and search impact, name the person who owns the correction, define the smallest appropriate change, and specify how the live result will be validated.
The checklist covers tasting-room discovery, wine-club enrollment, direct-to-consumer commerce, product and varietal content, local business information, site architecture, structured data, and editorial coverage. A winery that operates several of these channels should prioritize items according to the real customer paths and revenue-critical pages it depends on, not according to a generic industry template.
A failed item is not automatically a ranking cause. Some findings are accessibility, usability, data-quality, or conversion-path problems whose value can be confirmed directly. Search visibility and commercial outcomes should be measured separately after the correction.