anomaly-scan

Detect marketing performance anomalies against rolling baselines across connected platforms.

Updated May 18, 2026
One-click install
npx skills add https://github.com/ajayatwal1105-emerson/digital-marketing-pro --skill anomaly-scan-ajayatwal1105-emerson
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: anomaly-scan
Source: https://github.com/ajayatwal1105-emerson/digital-marketing-pro/tree/main/skills/anomaly-scan
Command: npx skills add https://github.com/ajayatwal1105-emerson/digital-marketing-pro --skill anomaly-scan-ajayatwal1105-emerson

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

It detects statistically significant drops or spikes in marketing performance so teams can prevent revenue loss, wasted spend, and deliverability problems from compounding.

Core Features & Use Cases

  • Cross-platform anomaly detection: Scans all connected channels (or a selected subset) to identify deviations in traffic, spend, conversions, CPA/ROAS, engagement, deliverability, and revenue-related metrics.
  • Baseline-driven decisions: Compares current results against a rolling historical baseline using sensitivity thresholds and seasonality/day-of-week adjustments.
  • Root-cause context & prioritization: Correlates anomalies with recent executions and known events (outages, algorithm/policy changes) and classifies findings as Critical, Warning, or Info with recommended actions.

Quick Start

Run anomaly scanning for the last 7 days on all connected platforms to find traffic drops, CPA spikes, or deliverability declines that deviate from your established baselines.

Frequently Asked Questions about anomaly-scan

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I detect marketing performance anomalies across multiple platforms?

Marketing performance anomaly detection scans connected platforms to identify statistically significant deviations in traffic, spend, CPA, and conversions by comparing current metrics against rolling historical baselines. It applies sensitivity thresholds and time-window controls to flag issues requiring fast diagnosis.

What is the best way to diagnose sudden CPA spikes and traffic drops?

To diagnose sudden CPA spikes and traffic drops, compare recent metrics against rolling performance baselines using statistical thresholds. This approach correlates deviations with recent executions and known events, categorizing findings as Critical, Warning, or Info with prioritized next actions.

Can I monitor deliverability collapse and budget overruns using rolling baselines?

Yes, you can monitor deliverability collapse and budget overruns by comparing current platform metrics against rolling historical baselines. The anomaly scan applies seasonality and day-of-week adjustments with sensitivity controls to identify deviations from established performance baselines.

How do I find the root cause of conversion changes in my marketing analytics?

Finding the root cause of conversion changes involves correlating detected anomalies with recent executions and known events like outages or algorithm changes. The scan outputs categorized findings with probable causes and prioritized next actions for fast diagnosis.

Does cross-platform anomaly detection require loading active brand context?

Yes, cross-platform anomaly detection requires loading active brand context and pulling current platform metrics via MCPs. The scan then runs scripted baseline retrieval and anomaly detection with sensitivity and time-window controls to output categorized findings.

What are the limitations of using statistical thresholds for anomaly detection?

Statistical thresholds for anomaly detection rely on rolling historical baselines, so limitations arise when insufficient historical data exists to establish accurate performance baselines. Sensitivity and time-window controls must be properly configured to avoid false positives during expected seasonal fluctuations.