Letterflow guides

Learn how Letterflow works

These guides walk you through your first run, voice training, turning one issue into a week's worth of posts, and deciding what to publish next.

Guide

Start with the full issue, choose one angle at a time, and edit each draft for how people actually read LinkedIn.

How to repurpose a newsletter into LinkedIn posts

A practical guide to turning one finished newsletter into several LinkedIn posts without flattening the point, voice, or examples that made the issue worth sending.

April 26, 20267 min read
Guide

Use LinkedIn to sell the idea inside the issue before you ask people to click through to Substack.

How to promote a Substack newsletter on LinkedIn

A practical promotion plan for Substack writers who want LinkedIn to drive more readers without posting the same issue announcement every week.

April 26, 20266 min read
Guide

Do not feed the model a random pile of old content. Give it the writing that reflects how you sound now.

How to build a voice profile that actually sounds like you

Better voice matching starts with better examples. Train Letterflow on recent writing you still stand behind.

March 25, 20265 min read
Guide

A good repurposing workflow is straightforward: write the newsletter first, then use it as the source for the rest of the week's promotion.

How to turn one newsletter into a week's worth of content

Start with a finished issue, pull out the strongest angles, and turn it into LinkedIn posts, X posts, subject lines, and pull quotes.

March 25, 20264 min read
Guide

The best publishing workflow is simple: publish one strong post first, then space the rest out.

How to publish now and schedule the rest

Use Letterflow to post the strongest draft now, queue the follow-ups, and keep one issue working for you all week.

March 25, 20264 min read

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