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!

Why We Need to Stop Thinking about Email as a ‘Broadcast’ Medium

Think of a radio tower. Broadcast signals beaming far and wide. Most people think about email broadcasts this way. Please don’t think about email broadcasts this way. Broadcast communication is, by default, impersonal. Because...

2 minute read

Think of a radio tower. Broadcast signals beaming far and wide. Most people think about email broadcasts this way. Please don’t think...

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12 Proven Ways to Personalize Your Broadcast Emails

If we want to get the most out of email, we need to make it personal. If every message we send sounds like it was spat out of a template, it’s going to be hard to...

7 minute read

If we want to get the most out of email, we need to make it personal. If every message we send sounds...

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6 Things That Stop People Opening Emails

I know what you’re thinking. “Subject lines”. And you’d be right. Subject lines are hailed as the ‘be all and end all’ of email open rates—understandably. But they don’t act alone. To maximize the...

3 minute read

I know what you’re thinking. “Subject lines”. And you’d be right. Subject lines are hailed as the ‘be all and...

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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...

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

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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...

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Why People Don’t Complete Online Actions (and What to Do about It)

There are plenty of reasons people struggle to complete online actions. Poor page layouts, confusing language, onerous forms, and too many (or too few) visual cues to name a few. Seven deadly sins of action page...

5 minute read

There are plenty of reasons people struggle to complete online actions. Poor page layouts, confusing language, onerous forms, and too many (or too...

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