Hello, Changemaker!

Karen Nilsen

Hi I’m Karen. I want to share with you the tactics I’ve used to build digital power and engage a supporter base of millions. Are you ready? Let’s get started!

Don’t Let These ‘Cognitive Biases’ Hurt Your Conversion Rates

Cognitive biases are powerful mental distortions that affect the way we think and behave. They are so powerful that they can lead people to act against their own best interests. If you understand them, you can...

2 minute read

Cognitive biases are powerful mental distortions that affect the way we think and behave. They are so powerful that they can lead...

Learn this
Keep reading
What’s a “Crisitunity”?

We have Homer Simpson to thank for the term that perfectly describes a communication model that turbocharges action requests with urgency. Because of this, it’s been adopted by all the most successful online action platforms...

2 minute read

We have Homer Simpson to thank for the term that perfectly describes a communication model that turbocharges action requests with urgency. Because...

Read this
Find out more
Engage Your Reader’s Emotional Brain

Inboxes aren’t often exciting places. Neither are the majority of web pages, if we’re honest. This can work to your advantage. Your content will stand out when you can reach your supporter’s emotional brain. This is...

6 minute read

Inboxes aren’t often exciting places. Neither are the majority of web pages, if we’re honest. This can work to your advantage. Your...

Learn this
Read this
What Makes a Good ‘Hero Image’?

A ‘hero’ image is one that carries the most visual weight in your layout. Usually accompanying your headline, this is the image that greets your reader when they hit your page. If your page doesn’t have...

7 minute read

A ‘hero’ image is one that carries the most visual weight in your layout. Usually accompanying your headline, this is the image...

Learn this
Keep reading
How to Hook Your Reader

To steal a mantra from our friends in journalism: don’t bury the lede. The idea might have started in newspaper offices but it applies anywhere we’re competing for our audience’s attention (so, the entire Internet)...

3 minute read

To steal a mantra from our friends in journalism: don’t bury the lede. The idea might have started in newspaper offices...

Learn this
Read this
What’s the Perfect Subject Line Length?

In 2026, more emails are being viewed on iPhones than any other device. The average iPhone affords us a measly 41 characters before subject lines are cropped. That’s roughly seven words. Anything beyond this and you...

Quick Quick read

In 2026, more emails are being viewed on iPhones than any other device. The average iPhone affords us a measly 41 characters...

Keep reading
Find out more