Attribution is where SEO gets robbed.
Customer journey: Google search > reads blog post > leaves > comes back via email newsletter > leaves > clicks retargeting ad > buys.
What gets credit? The retargeting ad. Because that was the "last click."
Meanwhile, SEO -- the channel that started the entire relationship -- gets zero credit. And then someone suggests cutting the SEO budget because "it's not converting."
rolls eyes
Why last-click attribution kills SEO
Last-click gives all credit to the final touchpoint before conversion. In most businesses, that's paid ads or direct traffic.
But SEO is usually the FIRST touchpoint. It's how people discover you. Without that initial organic visit, the retargeting ad would have no one to retarget.
Better attribution models for SEO
First-click attribution
Gives all credit to the first touchpoint. This favors SEO but is also too simplistic.
Linear attribution
Splits credit equally among all touchpoints. Better, but assumes all touches are equally valuable.
Data-driven attribution
Uses machine learning to assign credit based on which touchpoints actually influence conversions. This is the gold standard. Available in Google Analytics 4.
Position-based attribution
40% to first touch. 40% to last touch. 20% spread across middle touches. A reasonable middle ground.
The practical approach
If you can't set up sophisticated attribution:
These three numbers together give you a clear picture of SEO's contribution. Pair this with proper SEO reporting and you'll never lose a budget battle again.
Build the foundation
The better your SEO fundamentals, the more first-touch visits organic generates. Which means more attribution. Which means more budget.
SEO Checkup. 113 tasks to strengthen your organic foundation. Free. No credit card. 30 seconds.
Give SEO the credit it deserves. It starts with doing it right. And if you need to prove the ROI to your boss, we have a framework for that. Google's Search Console documentation can help you set up proper attribution tracking.