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!

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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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...

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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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Find Common Ground

It’s not hard to preach to the choir. Or to mount an argument so agreeable that it won’t offend or challenge anyone. The business of wide-scale change-making affords us neither of these luxuries. Since you’re reading...

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It’s not hard to preach to the choir. Or to mount an argument so agreeable that it won’t offend or challenge anyone...

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Buttons vs Links: Which Converts More Clicks?

If your action email has one job—to get your supporter to click through to a destination—then what’s the quickest way to get them there? In the history of Animals Australia’s (several thousand) email broadcasts, there’s no...

2 minute read

If your action email has one job—to get your supporter to click through to a destination—then what’s the quickest way to get...

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Give Your Headline ‘Consequence’

Of all the ‘rules’ out there for writing page headlines, this is the most transformative. If your headline sits on a petition or advocacy page, use it to communicate the ‘pain or consequence’ that follows from...

2 minute read

Of all the ‘rules’ out there for writing page headlines, this is the most transformative. If your headline sits on a petition...

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A Beginner’s Guide to List Building

Most organizations want to grow their online audience. Some of us rely entirely on our supporters to fuel actions and fundraising—the organizational mission depends on it. In this case, list building is literally mission critical. You...

3 minute read

Most organizations want to grow their online audience. Some of us rely entirely on our supporters to fuel actions and fundraising—the organizational...

Learn more
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