Learn

Learn — everything about modern marketing analytics

Deep guides for people who want to know what's really happening behind the ads. No marketing fluff, just numbers and examples.

AI in marketing

What AI can actually do in advertising today, when it makes sense, when it doesn't. Plus a tool overview.

Chat with your data instead of dashboards. What it is, how it works under the hood, who benefits.

Which AI is already built into Google Ads, when an external tool makes sense, when AI hurts.

Five tools that make AI a daily marketing helper. Who each one is for.

Seven analytics tools compared and when to pick which.

Metrics

Three numbers everyone makes decisions by — and what to actually decide by.

Return on ad spend, explained. Formula, examples, when ROAS lies, and what to do about it.

Cost per acquisition. When the number is healthy, when you're already losing money.

Marketing Efficiency Ratio. The safety net when platform attribution lies.

Measurement

Three methods for getting closer to the truth about which channel is actually pulling.

Six models, which fits when, and why none of them shows the truth.

What would have sold without your ads. The only method that measures real causation.

Attribution that survived the death of cookies. Robyn, Meridian, and who MMM makes sense for.

Want it all in one place?

Lupli connects Google Ads, Meta Ads, and GA4. Instead of ten dashboards and ten definitions, you get one answer in plain English.