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 2025, 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 2025, more emails are being viewed on iPhones than any other device. The average iPhone affords us a measly 41 characters...

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Segmenting for ‘Behavior’ vs ‘Intention’

When it comes to targeting the best supporters for specific activities, many of us are using (or have used) the sub-list model. You know—the ‘list within the list’ approach. This involves recruiting supporters onto purpose-designed lists...

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When it comes to targeting the best supporters for specific activities, many of us are using (or have used) the sub-list model...

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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...

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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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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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What You Need to Know about ‘Deliverability’

Not every email you send will find its way into an inbox. Optimal deliverability is needed to give your emails a fighting chance of being opened. Poor deliverability will send many of your messages into spam...

6 minute read

Not every email you send will find its way into an inbox. Optimal deliverability is needed to give your emails a fighting...

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Should You Send Emails from Your ‘Organization’ or an Actual Person?

Here’s how the internal dialog usually goes: “We’re torn. We see other organizations sending from individual people but how do we know if that would work for us?” ... “What about our organizational ‘voice’?” .....

5 minute read

Here’s how the internal dialog usually goes: “We’re torn. We see other organizations sending from individual people but how do we know if...

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Find out more