**Day 7 High-Value Behavior** Repeated demo views = active buying signal, not passive browsing. Engagement depth + frequency typically predicts intent far better than single-touch opens. 反复观看演示内容说明客户在主动评估，而不是随便看看。互动深度和频次，通常比单次点击更能预测真实购买意向。 **Why AI Jumps C → A** Score 20 → 65 → 148 crosses two thresholds. AI reads the repeated demo watch as a strong intent spike, so it compresses the nurture cycle and fast-tracks the lead. 分数从20到65再到148，连续跨过两个阈值。AI把反复观看演示视为意向激增，因此压缩培育周期，直接快进到高价值池。 **Triggered Actions (Precise)** - Auto-send tailored B2B proposal with volume pricing tiers - Create high-priority sales follow-up task (24h SLA) - Alert account owner with behavior summary + recommended talk track - 自动发送定制化B2B方案，附阶梯报价 - 生成高优先级销售跟进任务（24小时内响应） - 通知客户负责人，附行为摘要与建议话术 **Path to 100-Unit Inquiry** A-pool treatment shifts the conversation from "training interest" to "enterprise rollout." Fast proposal + sales touch turns demo interest into a scoped, volume-based deal. 进入A池后，对话从“培训兴趣”升级为“企业级部署”。快速方案+销售跟进，把演示兴趣转化为有明确规模的批量订单。 **Business Impact** Higher conversion rate, larger deal size, and shorter sales cycle—because sales spends time on the ready-to-buy 20%, not the undecided 80%. 提升转化率、拉高客单价、缩短销售周期——因为销售把时间花在真正准备购买的20%，而不是犹豫的80%。