A way to measure whether off-Amazon marketing (e.g. TikTok content, influencer posts) is actually driving on-Amazon demand, when there's no direct click-through link between the two: track the shift in branded vs. non-branded search-term volume for the brand on Amazon, alongside new-to-brand customer counts, before and after the off-platform push.
A rise in branded-term share and NTB customers in the weeks following a TikTok or influencer campaign is read as evidence the off-platform activity is creating demand that resolves on Amazon, even though Amazon's own attribution can't trace the click back to the source. Useful specifically for channels like TikTok Shop and influencer content where a clean last-click path doesn't exist.
Proposed as the measurement method for TikTok Shop brand-awareness spend: track lift in branded vs. non-branded search volume and new-to-brand customer counts on Amazon, and check Amazon/Walmart/eBay sales within one to two weeks of a TikTok content push to confirm cross-channel impact.
Applied to attribute TikTok Shop activity: track branded vs. non-branded search/purchase volume plus new-to-brand customer counts before and after a TikTok push. A rise in branded-term volume and NTB counts is read as evidence the off-Amazon channel built awareness rather than just cannibalizing existing demand.