Mine Google Ads search term reports and produce a ready-to-apply themed negative keyword list (Exact and Phrase match types) with a wasted-spend recovery estimate. Covers the four canonical themes for Spain — Empleo, Informacional, Competencia, Gratis / DIY — plus sector-specific themes from the client brief. Activate when the user says "build negatives", "negative keyword list", "find wasted spend", "clean up search terms", "reduce CPA", or asks for a negatives recommendation after an audit.