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Who is this guide for?

This guide is for anyone analyzing ad performance with a Retailer or Admin account.
  • You want to check Impressions, Clicks, and revenue by Placement
  • You want to compare ad performance across periods
  • You need to make data-driven decisions for Yield Optimization

Before you begin

The following requirements must be met:
  • Access to the A2 admin console (Analytics read permission)
  • At least one Placement to analyze
  • Ads must have been served before any data appears

Dashboard overview

The analytics Dashboard lets you see the overall performance of your Placements at a glance.

Key metrics


Understanding efficiency metrics

Efficiency metrics are calculated from the basic metrics.

Click-through rate (CTR)

Clicks ÷ Impressions × 100

eCPM (effective CPM)

Revenue ÷ Impressions × 1,000 Ad revenue generated per 1,000 Impressions. Useful for comparing Placement profitability.

Fill Rate

Actual Impressions ÷ Ad requests × 100 The share of ad requests that were actually filled with an ad.

Checking performance by Placement

1. From the Placement list

  1. Go to the Placement Management menu.
  2. Check the key metrics shown next to each Placement.
  3. For more detail, click a Placement to open its detail page.

2. Placement detail analysis

On the Placement detail page, you can check the following:

Analyzing by period

Selecting a period

You can view data for any period you choose.

Comparing periods

You can compare performance between two periods.
  1. Click the Compare periods button.
  2. Select the period to compare against.
  3. Check the rate of change and the difference.
Example: Compare “this week vs. last week” to understand performance trends

Using reports

Automatic reports

Depending on your settings, you can receive reports on a regular schedule.

Exporting reports

You can download analytics data as a file.
  1. Select the period and Placements you want.
  2. Click the Export button to download a CSV file.
Download reports regularly and use them in your own analysis for deeper insights.

Sharing performance data with Advertisers

You can show performance data to Advertisers through the Placement Catalog.

Shareable metrics

How to set it up

→ Placement Catalog - See “Include performance data setting”

Operations checklist

A checklist to help you carry out analysis work efficiently.

Daily analysis

Weekly analysis

Monthly analysis

Set up Notifications for key metrics to detect anomalies quickly.

Troubleshooting

Basic metrics (Impressions, Clicks) are reflected in real time. Hourly aggregated data is updated at the top of every hour. Please check again in a moment.
Hourly detailed data is retained for 90 days, and daily aggregated data for 2 years.
Check the following:
  1. Whether there are enough allocated Campaigns
  2. Whether Targeting conditions are too narrow
  3. Whether External Ad Sources are set up → See External Ad Sources
You can check individual Campaign performance in the By Campaign tab on the Placement detail page.