Use when the user needs to inspect a Google Merchant Center account for a shopping site; see which products are eligible, pending, or disapproved on Shopping ads and free listings; diagnose item-level feed issues and what is suppressing products; measure product impressions, clicks, click-through rate, and conversions segmented by date, product, brand, category, country, marketing method, or store type; or review Google's price benchmarks, suggested prices, best sellers, and competitive visibility. It supplies read-only Merchant Center discovery, product status, issue diagnostics, and bounded performance reporting through an explicitly selected Google account and Merchant…