Opportunity dossier O-0476

Recurring need documented in 1 independent public source item.

Original-language research note

Google Ads转化波动预测工具
预测Google Ads转化量的剧烈波动（猛跑一波后长时间归零），帮助广告主提前预判预算节奏与出价策略

First seen 2026-07-18 · Last updated 2026-07-18 · Recalculated daily

4.2

Evidence confidence, not a return forecast

Independent source items, deduplicated by post

Public source families

Payment evidence: current spend or explicit intent

ProblemThe source-linked evidence below documents the recurring problem.

People affectedPeople represented in the linked public discussions.

Named alternativesGoogle Ads

TopicsGoogle Ads

Weekly mentions · 12 weeksNEW

04-2705-2506-2207-13

Trend factor ×1.0, capped at 2.0.

Representative evidence

1 public excerpts · 1 items in the full chain

Pain★★★☆☆First-hand pain

Post title: Campaign Gets Conversions in Bursts — Is This Normal

Google 有时候会突然开始猛跑一波转化，然后好几个小时一个转化都没有，像'大开闸门'又突然关上 Chinese research excerpt

Use the source link for the original-language context.

The public layer keeps only a minimal excerpt. Open the source for full context.

Reddit2026-07-18View source ↗

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Scoring summary

Evidence confidence = strength × evidence volume × source diversity × payment × competition × trend × 10. Counts use independent content items; only first-hand pain, current spend, explicit willingness to pay and concrete feature requests affect the score. Repeated posts by one author are discounted. Scoring and status changes follow deterministic rules.

“Evidence-backed” means the problem appears real, recurring and connected to spending. It does not mean the business is worth building. Read the full methodology.