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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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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Formatting for Skim Readers: Essential Tips

Here’s an important piece of digital communication that you’ve probably never read: Few of us pay attention to stuff like this. And not because it doesn’t contain important information. It does. You’ve probably never...

5 minute read

Here’s an important piece of digital communication that you’ve probably never read: Few of us pay attention to stuff like...

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How ‘Why’ Is the Most Important Question You Need to Answer

What draws people to your cause? What motivated your supporters to take their first action? What did they feel when they first donated? Why do you exist? The answer to all these questions is the same. And...

4 minute read

What draws people to your cause? What motivated your supporters to take their first action? What did they feel when they first donated?...

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How to Write CTAs Like a Boss

Whether you’re seeking donations or actions, the formula for writing an effective CTA is pretty simple. To persuade your supporter to drop everything and respond to ask, you need to convince them of two things:...

2 minute read

Whether you’re seeking donations or actions, the formula for writing an effective CTA is pretty simple. To persuade your supporter to drop...

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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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