With Google Feedburner on the chopping block, it is probably a good idea to back up your subscriber list so you can export it to a service like Mailerlite (first 1,000 subscribers are free), Mailchimp, or MadMimir. These instructions are for how to backup your email subscribers.
Here are step-by-step instructions for how to backup your Google Feedburner subscribers:
1. Log into Feedburner
2. Click on the feed you want to backup from the list shown.
3. Click the Publicize tab.
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4. Click Email Subscriptions from the left column.
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5. Scroll to the very bottom of the Email Subscriptions page.
6. Under your total Subscriber number click the link that reads, View Subscriber Details.
7. Click Export as CSV.
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8. Click Save.
This is the list of all of your email subscribers. Save this file so you upload it to another service if necessary.
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