Product inventory modified date regardless from admin or store.
Why? To include the greater of either admin product modified date or if out of stock inventory modified date for; Feeds, Structured Data, GSC Warnings, Repurposing SE Bots and Bandwidth Mitigation.
Why? To include the greater of either admin product modified date or if out of stock inventory modified date for; Feeds, Structured Data, GSC Warnings, Repurposing SE Bots and Bandwidth Mitigation.