Perfect attribution does not exist, and chasing it consumes budget that should be buying customers. What you need is enough signal to make the next decision.
The minimum viable stack
Four things cover most of what a small business needs to know.
- Conversion tracking on every form, call, and booking.
- A 'how did you hear about us' field, imperfect but useful.
- CRM records that store the original source.
- A monthly review comparing spend by channel to closed revenue.
Read trends, not individual conversions
Platform-reported conversions will not match your CRM, and that is normal. Judge channels on direction over a quarter rather than on a single week's discrepancy.
Start simple
You don't need enterprise software. Call tracking numbers per channel, UTM tags on links, and a "how did you hear about us?" question cover most of what a small business needs.
Close the loop
The goal is knowing which channel produced paying customers, not just leads.
- Record the source on every lead.
- Mark which leads became jobs and their value.
- Review monthly and shift budget toward what produces revenue.
The takeaway
Track the basics well, store the source in your CRM, and judge channels on quarterly trends.