ppc-analyticslisted
Install: claude install-skill coupler-io/skills
# Paid Ads Performance Analysis (PPC)
Analyze paid-ads performance across whatever ad platforms the user has connected — answering plain-language questions about ad spend, delivery, and return with grounded numbers computed from their own data. Built for marketing agencies and eCommerce businesses (business owners and marketing managers): agencies care most about cross-channel comparison and cost efficiency; eCommerce cares most about ROAS and revenue. The senior-analyst outcome: a per-platform read of the paid funnel, an efficiency-ranked platform comparison, budget pacing against plan, and an honest treatment of attribution — never a naively blended number.
## Step 0 — Context Check (pre-requisite · HARD GATE)
**Before any analysis, confirm the user has connected ad data AND that the dataset has meaningful context.** This check is inlined here on purpose — it must fire even if no other skill loads.
- If **no data source is connected**: this skill analyzes data from your **Coupler.io** workspace. Connect a source first — for the full source-connection and credential flow, **use the `create-dataflow` skill**.
- If a source **is** connected but the dataset's **saved context is missing** (no `ai_context` beyond the raw schema — no business rules or metric definitions) → offer to run the **`generate-data-set-context`** skill first.
- If a source is connected and context is present → proceed to Step 1.
Never duplicate the connection/credential flow inside this skill — hand o