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!

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...

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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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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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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...

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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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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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Never Assume Anyone Knows What You’re Talking about

Imagine you’re seeing a 25% open rate on your emails. That means whenever you send a broadcast, 3 in every 4 recipients will be unfamiliar with what you sent last time. Some recipients will be new to...

2 minute read

Imagine you’re seeing a 25% open rate on your emails. That means whenever you send a broadcast, 3 in every 4 recipients will...

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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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