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!

Articulate Your ‘Theory of Change’

You might know definitively that your call-to-action (CTA) is the single-most strategic thing your supporters can do today to help your cause. But don’t expect anyone to take your word for it. Make the effort to...

4 minute read

You might know definitively that your call-to-action (CTA) is the single-most strategic thing your supporters can do today to help your cause...

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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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Can You Name Your Headline’s ‘Value Proposition’?

Okay, back up—what’s a ‘value proposition’? Think of your value proposition as the reason your reader should care about investing their time in your page. Importantly, think about this from your reader’s perspective (not...

2 minute read

Okay, back up—what’s a ‘value proposition’? Think of your value proposition as the reason your reader should care about investing...

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How NOT to Write a Thank-You Email...

For several years, I drove a strategy at Animals Australia to send ‘thank-you’ emails to action takers that were jam-packed with followup asks. This is not an uncommon approach. And on the surface, it’s easy to...

2 minute read

For several years, I drove a strategy at Animals Australia to send ‘thank-you’ emails to action takers that were jam-packed with followup...

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This Is What Happens When You Address Your Reader as a ‘Group’

SPOILER: it’s not good. Sure—you know you’re writing an email to 5,000 people. But your task is to make your reader feel like you’re writing only to them. When ‘broadcasting’ language slips into our writing,...

4 minute read

SPOILER: it’s not good. Sure—you know you’re writing an email to 5,000 people. But your task is to make your reader feel like...

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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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