How to Write a Newsletter People Actually Read

Key takeaways

• Every edition should deliver on one promise to one kind of reader. Write that promise down and check each draft against it.
• Pick a repeatable format so readers know where to look and you are not starting from a blank page every week.
• Lead with the most useful thing. Many readers decide in the first two lines whether to keep going.
• Write the subject line last, once you know what the edition is actually about.
• Keep the email light enough that Gmail does not clip it, and give each edition one clear ask.

Start with the reader, not the topic

A good newsletter is a promise kept on schedule. Before you write a word of this week's edition, you should be able to say who it is for and what they will be able to do or understand after reading it. My newsletter, The Efficient Entrepreneur, covers AI workflows and building small products, so every edition has to leave a reader with something they could try in their own work that week. If a draft does not do that, it is a blog post, not an edition.

A useful habit: write the promise at the top of your draft as a comment to yourself, for example "Readers will learn one way to cut an hour from their weekly reporting." Delete it before sending. If the finished draft does not match it, fix the draft or change the promise.

Pick a format you can repeat

The best newsletters feel familiar. Readers know roughly how long each edition is and where to find the part they like. That familiarity comes from a format, and choosing one also makes writing faster, because half the decisions are made before you start.

If you are not sure which fits, read a few newsletters in each style. Our lists of the best marketing newsletters and best tech newsletters describe what each issue actually contains, which makes it easy to see formats side by side.

The anatomy of a good edition

Whatever the format, most strong editions have the same parts in the same order:

1. Subject line. Tells the reader what is inside and why it is worth opening. Covered in depth in our guide to newsletter subject lines.
2. Preview text. The line shown after the subject in most inboxes. Use it to add a second reason to open, not to repeat the subject or show "View in browser".
3. Opening. Two or three sentences that state the point of this edition. No throat-clearing about the weather or how busy the week was.
4. Main piece. The idea, argument or set of links, with specifics.
5. Extras. Optional short items: a tool, a quote, a reader question.
6. One call to action. Reply, click, share or buy. Pick one.
7. Footer. Unsubscribe link and a postal address. In the US, CAN-SPAM requires both for commercial email, and your platform usually adds them for you.

Write an opening that earns the next paragraph

The opening does one job: convince the reader that the rest is worth their time. Three openings that work reliably:

• The result first. "This week I cut a two-step process down to one. Here is how." Readers know the payoff before they invest.
• The problem first. Name a frustration your reader recognizes, then promise a way through it.
• The surprise first. Something you learned that contradicted what you expected. It works only if the surprise is real.

What to avoid: long personal preambles, apologies for being late, and summaries of what you will cover in the order you will cover it. If the edition has a table of contents, the edition is probably too long.

Write the body for skimmers and readers

Most readers skim first and read second. Writing for both is simple once you know the rules:

• One idea per edition. If you have two good ideas, you have two editions.
• Specifics over adjectives. Name the tool, the step, the number you actually measured, the mistake you actually made. "This saves a lot of time" says nothing. "This replaced the spreadsheet I updated by hand every Monday" says something.
• Short paragraphs. Most email is read on a phone. Three or four lines per paragraph reads comfortably on a small screen.
• Bold the sentence a skimmer must not miss. One per section at most.
• Give every link a reason. "Read this" is weak. "This is the clearest explanation of X I have found, especially the second half" earns the click.
• Write like you talk. Read the draft aloud. Anything you would not say to a reader across a table, cut or rewrite.

Length, design and the Gmail clip

There is no correct length, but there is a technical ceiling. Gmail tends to truncate messages larger than about 102KB of code (images are not counted), hiding the rest behind a "View entire message" link. That often hides your call to action and the unsubscribe link with it. Heavy templates and pasted formatting from word processors are the usual causes.

My practical advice:

• Use your platform's editor, not text pasted from a document with hidden formatting.
• Prefer simple layouts. A single column with text and a few images reads well everywhere.
• Add alt text to images so the edition still makes sense when images are blocked.
• Send a test to yourself and read it on your phone before every send.

Design matters more for visual subjects. If you write about design, the best design newsletters show how to let images carry the edition without bloating it.

End with one clear ask

Every edition should ask the reader to do one thing. Early on, the most valuable ask is a reply: "What is the most annoying weekly task in your work? Hit reply and tell me." Replies tell you what to write next, and they show that your emails reach real people.

Once you have sponsors or something to sell, keep the pitch in a clearly labeled section, separate from the main piece. Readers accept ads they can see coming. They resent ads dressed up as advice.

A 10-minute editing checklist

1. Does the edition keep the promise I wrote at the top?
2. Can I state its point in one sentence?
3. Does the opening get to that point within three sentences?
4. Is there one idea, not three?
5. Have I replaced vague claims with specifics?
6. Does every link have a reason?
7. Is there exactly one call to action?
8. Is the subject line accurate to the content? CAN-SPAM requires that the subject line accurately reflects the message, and Gmail's sender guidelines say headers and content should not be misleading.
9. Did I check the subject line length and wording in our subject line tester?
10. Did I read the test email on my phone?

How to learn from newsletter examples

Reading good examples is the fastest way to improve, but reading them as a subscriber is not the same as studying them. I keep a burner email address only for subscribing to competitors' newsletters. It keeps my main inbox clean, and it lets me see their whole system: the sign-up promise, the welcome sequence (or the lack of one), the send day, the subject lines and how the sponsor slots are handled. A welcome sequence, or its absence, tells you a lot about how sophisticated someone's marketing is.

When you study an edition, ask:

• What is the one idea, and where does it first appear?
• How long is it, and does the length feel earned?
• What does it ask me to do?
• Would I forward it? Why or why not?

For a starting set, the best finance newsletters are good at explaining complicated topics simply, and Meisa has collected email newsletter examples that actually get opened with notes on why each works.

Measure, then improve one thing at a time

Benchmarks are useful as a sanity check, not a target. Mailchimp's published benchmarks, last updated in December 2023, put the average open rate across all industries at 35.63% and the average click rate at 2.62%. Treat the open rate with caution: Apple's Mail Privacy Protection prevents senders from seeing whether a message was opened, so many recorded opens are not people. Meisa's explainer on what open rate actually measures goes into why.

Better signals for a writer are replies, clicks on the main link, forwards and unsubscribes after each edition. Change one thing at a time, such as the opening style or the send day, and watch those numbers for a few editions before deciding it worked.

If you have not launched yet, start with our guide on how to start a newsletter, which covers platform choice, deliverability setup and finding your first readers.

FAQ

Sources

1. Mailchimp: Email marketing benchmarks and statistics by industry
2. Email on Acid: Gmail clipping and how to avoid it
3. FTC: CAN-SPAM Act compliance guide for business
4. Google: Email sender guidelines
5. Apple Support: Use Mail Privacy Protection on iPhone