# Attribution & Measurement

Move beyond platform-reported ROAS with MER, incrementality, LTV, and budget allocation tools — plus glossary definitions for the measurement stack modern performance teams rely on.

**Tagline:** ROAS, MER, incrementality, and full-funnel efficiency metrics.

## Curated resources

### Glossary terms

- [return-on-ad-spend-roas](https://www.adsights.ai/resources/glossary/metrics/return-on-ad-spend-roas)
- [marketing-efficiency-ratio-mer](https://www.adsights.ai/resources/glossary/metrics/marketing-efficiency-ratio-mer)
- [attributed-marketing-efficiency-ratio-amer](https://www.adsights.ai/resources/glossary/metrics/attributed-marketing-efficiency-ratio-amer)
- [new-marketing-efficiency-ratio-nmer](https://www.adsights.ai/resources/glossary/metrics/new-marketing-efficiency-ratio-nmer)
- [customer-acquisition-cost-cac](https://www.adsights.ai/resources/glossary/metrics/customer-acquisition-cost-cac)
- [incrementality](https://www.adsights.ai/resources/glossary/general/incrementality)
- [attribution-window](https://www.adsights.ai/resources/glossary/general/attribution-window)

### Tools

- [roas-calculator](https://www.adsights.ai/resources/tools/calculators/roas-calculator)
- [mer-calculator](https://www.adsights.ai/resources/tools/calculators/mer-calculator)
- [marketing-incrementality-calculator](https://www.adsights.ai/resources/tools/calculators/marketing-incrementality-calculator)
- [customer-ltv-calculator](https://www.adsights.ai/resources/tools/calculators/customer-ltv-calculator)
- [marketing-budget-calculator](https://www.adsights.ai/resources/tools/calculators/marketing-budget-calculator)

### Guides

- [incrementality-testing-guide](https://www.adsights.ai/resources/guides/incrementality-testing-guide)

### Templates

- [marketing-budget-template](https://www.adsights.ai/resources/templates/marketing-budget-template)

### Metric comparisons

- [mer-vs-roas](https://www.adsights.ai/resources/comparisons/mer-vs-roas)
- [cpa-vs-cac](https://www.adsights.ai/resources/comparisons/cpa-vs-cac)
- [roas-vs-roi](https://www.adsights.ai/resources/comparisons/roas-vs-roi)

### Featured blog posts

- [statistical-noise-unmasking-the-illusion-of-insights-in-modern-marketing](https://www.adsights.ai/blog/topics/data-science/statistical-noise-unmasking-the-illusion-of-insights-in-modern-marketing)
- [how-to-run-an-incrementality-test-that-changes-budget-decisions](https://www.adsights.ai/blog/topics/media-buying/how-to-run-an-incrementality-test-that-changes-budget-decisions)

## Related topics

- [marketing-benchmarks](https://www.adsights.ai/resources/topics/marketing-benchmarks)
- [creative-testing](https://www.adsights.ai/resources/topics/creative-testing)
- [meta-advertising](https://www.adsights.ai/resources/topics/meta-advertising)

Landing page: https://www.adsights.ai/resources/topics/attribution-measurement