How to Track Marketing Metrics
How to track marketing metrics starts with identifying which numbers connect marketing spend to revenue — not just impressions and clicks, but cost per lead, lead-to-customer conversion rate, and CAC by channel. Those three tell you whether marketing is working.
Upload your campaign and CRM export and see CAC by channel, conversion rate by source, and spend efficiency without building a custom dashboard
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Upload your spreadsheet.xlsx .xls .csv — free to try, no accountWhat this export contains
| Date |
| Channel |
| Campaign |
| Spend |
| Impressions |
| Clicks |
| Leads |
| Customers |
| Revenue |
| CPA |
What usually goes wrong with it
Marketing spend and CRM data live in separate systems
Ad platform exports show spend by campaign; CRM exports show leads and customers by source. Calculating cost per lead and cost per customer by channel requires joining these two exports by campaign name or source — a manual step most teams skip.
DataMimi Datamimi joins the campaign spend export with the CRM leads export by channel column and calculates cost per lead and cost per customer by channel in one pass.
ROAS and CAC measure different things and get confused
ROAS (revenue ÷ ad spend) measures gross return on advertising. CAC (total spend ÷ new customers) measures the cost to acquire a customer. Reporting one when stakeholders expect the other causes confusion in budget reviews.
DataMimi It labels each metric clearly — ROAS, CAC, or cost per lead — so the output matches what stakeholders expect to see without additional explanation.
Blended metrics hide which channels are efficient
A blended cost per lead of $45 looks healthy. Filtered by channel, it reveals that email generates leads at $12 while paid social generates them at $180 — a difference that should change the budget allocation but is invisible in blended reports.
DataMimi Datamimi breaks blended metrics into per-channel rows, so the $12 email channel and the $180 paid social channel appear side by side in the output table.
Common questions
How to track marketing metrics from multiple channels in one place?
Export each channel as a CSV with consistent date, spend, and conversion columns. Normalize the headers so 'Spend' is the same word across all files. Combine in a spreadsheet or upload to Datamimi for a cross-channel comparison table.
What marketing metrics should I report to leadership?
Lead volume, cost per lead, lead-to-customer conversion rate, CAC by channel, and marketing-attributed revenue. These five tell the story from top-of-funnel to revenue without requiring a full attribution platform.
What is the difference between ROAS and CAC?
ROAS = Revenue ÷ Ad Spend. CAC = Total Marketing and Sales Spend ÷ New Customers Acquired. ROAS is always higher than CAC for the same period because it doesn't subtract costs or count COGS, fulfilment, or overhead.
What does Datamimi cost?
Free: $0/month, 40 credits, no credit card required. Lite: $9/month, 400 credits. Starter: $24/month, 1,500 credits, up to 3 simultaneous files. Pro: $59/month, 5,000 credits with rollover. Team: $199/month, 20,000 credits, 5 users.
Try it with your own file
DataMimi reads the file you actually have — merged cells, headers below row one, totals pasted at the bottom — and shows which rows and columns every number came from.
Ask about your file