Break TikTok results down by audience

Breaks spend, impressions, CTR, conversions and CPA down by age, gender, placement, device OS or language for a window. Use when: the user asks who their TikTok ads are reaching, or whether a placement or age band is worth keeping. Scope it with campaign_id or adgroup_id. Do not read this as a targeting instruction. TikTok decided where the budget went, and a band with a high CPA is often one the algorithm bought cheaply on purpose; excluding it commonly just raises the price of everything that remains. Recommend an exclusion only when a band has meaningful spend and no conversions at all over a long enough window. Do not use age or gender data to make claims about individuals, and do not target sensitive categories — TikTok restricts them and so does Adako. Returns one table per requested breakdown, each ranked by spend, with each band's share of total spend so a 2% slice is not mistaken for a finding. If a breakdown comes back empty, TikTok does not report that dimension for this objective; say so rather than inferring anything.