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Key E-commerce Performance Metrics and How to Combine Them in One Dashboard

When sales live in one platform, advertising in another and website analytics in Google Analytics, the problem is often not a lack of data but fragmented data. A dashboard turns the most important numbers into one decision-making view.

Badil Team · August 14, 2026 · 7 minutes read

A useful dashboard is more than a collection of attractive charts. Its job is to answer business questions quickly: Are sales improving? Which channels generate results? Which products are growing? Where is performance weakening?

The principle: choose KPIs based on your business model and decisions, then give each metric a clear definition and source of truth.

What is a performance dashboard?

A dashboard is a visual interface that presents selected metrics, charts and tables so a business can monitor performance at a glance. Reports usually provide deeper analysis, while dashboards emphasize fast monitoring and decision support.

Core e-commerce metrics

Total revenue

Track actual sales and compare them with previous periods or targets.

Orders & AOV

Understand whether growth comes from more orders or higher order value.

Conversion rate

Measure how effectively visits or sessions turn into purchases.

ROAS & CAC

Connect advertising spend with attributed revenue and customer acquisition cost.

Read metrics together

MetricWhat it tells youWhen it matters
Conversion rateShare of visitors who purchase.Traffic quality and store experience.
AOVAverage revenue per order.Bundles, upsells and product mix.
ROASAttributed revenue per advertising riyal.Campaign and channel evaluation.
CACCost to acquire a new customer.Acquisition sustainability.
Orders & revenueActual commercial volume.Growth and seasonality.

Reading one KPI in isolation can be misleading. For example, sales may increase while CAC rises faster, reducing the quality of growth. A higher ROAS can also coexist with a lower conversion rate if traffic volume and quality change.

Choose a source of truth

Store platforms, GA4 and advertising platforms can report different numbers because they use different attribution rules, windows and event definitions. The store or financial system is usually the reference for actual orders and sales, while analytics and ad platforms help explain traffic, attribution and user behavior.

Power BI or Looker Studio?

The right tool depends on scale and workflow. Looker Studio can be convenient for lightweight reporting and Google ecosystem data. Power BI is often useful when you need more advanced modeling, data transformation, governance and cross-source analysis.

Dashboard mistakes to avoid

  • Adding every available metric instead of the metrics tied to decisions.
  • Mixing definitions of revenue, orders or conversions.
  • Combining attributed revenue from multiple ad platforms as if it were unique sales.
  • Building visuals before validating the underlying data.

Need a dashboard connected to your business data?

Badil can help structure data sources, define KPIs and build dashboards for e-commerce decision-making.

Explore data analytics services →

Frequently asked questions

What should be on an e-commerce dashboard?

Start with the KPIs tied to your decisions: actual sales, orders, AOV, conversion rate, advertising spend, ROAS, CAC and product performance. Add more only when they answer a specific question.

Can a dashboard fix bad tracking?

No. A dashboard can visualize data, but incorrect source data or conversion tracking must be fixed at the source.