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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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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11 Tips That Will Help You Write Better Subject Lines

Don’t undercut a great email by hiding it behind a poor subject line. These few words have the power to make or break your broadcast. Inboxes are generally cluttered, un-fun places. You can either...

3 minute read

Don’t undercut a great email by hiding it behind a poor subject line. These few words have the power to make or...

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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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Do You Know Why You’re Building an Email List?

Serious question. Success is more than a number. It’s an outcome. An increase in list size isn’t an end-goal; 1,000 inactive contacts are worth less to your cause than one engaged supporter! Your aim...

2 minute read

Serious question. Success is more than a number. It’s an outcome. An increase in list size isn’t an end-goal; 1,000...

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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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