Newsletter sponsorship report template: what to include

After a campaign runs, a lot of creators paste a few numbers into a reply and hit send. It is better than nothing, but it misses the point of the report, which is to make the next decision easy for the person who pays you. Sponsors who get a clear, honest summary of what happened are in a much better position to say yes to a second run.

This is the template, section by section, plus what to leave out. It is designed to fit on one page.

Who the report is really for

Your contact at the sponsor is rarely the final decision maker. They need to take your report to a manager or a budget owner and explain why it was money well spent. So write for that second reader: someone who was not in the thread, does not know your newsletter, and wants three answers fast.

1. What ran, and when?
2. What happened?
3. Should we do it again, and what would change?

If your page answers those three questions in order, it has done its job.

The one-page template

1. Header: what ran

• Sponsor name and your publication name
• Placement type (for example, primary sponsor or classified)
• Send date or dates, and the issue or episode name
• The creative that ran (a small thumbnail of the ad is enough)

This looks obvious, and it is the section that keeps the report useful six months later when someone searches their inbox for it.

2. The headline result

One sentence at the top, in plain words: "Your placement reached [X] readers and drove [Y] clicks to your landing page." Put the number the sponsor cares about most first. If they sell a product and you can see sign-ups or purchases through a tracked link, lead with that. If you only have clicks, lead with clicks.

3. The numbers

Keep this to a small table. Include only what you can stand behind.

| Metric | What it means | Where it comes from | |---|---|---| | Sent | Subscribers the issue was delivered to | Your email platform | | Opens (and open rate) | Readers who opened the issue | Your email platform | | Clicks (and click rate) | Clicks on the sponsor's link | Tracked link or ESP | | Conversions | Sign-ups or purchases attributed to the link | Sponsor's tracking or UTM data, if shared | | Your average click rate | Context for the number above | Your last several issues |

Two honest notes on these numbers. Open rates are an imperfect signal on many platforms because of privacy features that can inflate or distort them, so lean on clicks wherever you can. And if you have no conversion data, say so plainly and offer to line up your numbers with theirs. That is better than guessing.

4. One paragraph of context

This is the part a spreadsheet export cannot give you. Two to four sentences: how the result compares to your usual performance, anything notable about the issue (a strong subject line, a holiday week), and what you think it means. Write it like a person, not a press release.

5. A recommended next step

End with a specific suggestion: "I'd recommend a second placement on [date], with the link moved higher in the issue, to test whether position changes the click rate." A report that ends on a proposal makes the renewal conversation a continuation, not a restart.

What to leave out

• Vanity numbers. Total subscribers is not the sponsor's result. Their placement's reach and response is.
• Guessed conversions. If you cannot see it, do not estimate it and present it as fact.
• Comparisons to other sponsors. Never name or imply another brand's results.
• Excuses. If a number is low, give context once, then move to what you would change.
• Anything past one page. Extra detail goes in a follow-up if they ask.

When the numbers are modest

Every creator eventually sends a report where the result was fine rather than great. Do not hide it. Report it accurately, compare it to your own average so the sponsor can see whether it was typical, and propose one concrete change. A sponsor who sees honest numbers and a thoughtful next step trusts the next report more. A sponsor who catches a stretched number stops trusting all of them.

Timing and delivery

Send the report within a few days of the campaign ending, while the sponsor still remembers it. Send it as a PDF or a link rather than pasting it into the body, so it can be forwarded cleanly. And send it before you ask about renewing, or attach it to the renewal email. The renewal email templates show how the two fit together.

Building it without ESP integration

You do not need a live connection to your email platform to do this well. The practical workflow is:

1. Export opens and clicks as a CSV from your email platform after the send.
2. Add the click or conversion result from the sponsor's tracked link.
3. Write the short context paragraph and the next-step suggestion.
4. Produce a one-page, branded summary and send it.

KeelStack's report builder is designed around exactly this workflow. You can import a CSV or fill a short form, and it produces a print-ready one-page report from the sponsor's own record, which you save as a PDF with your browser's Print dialog. The report preview on screen is the same document that prints, so what you review is what the sponsor gets.

Where this fits

A good report is one of three things that move renewals: a smooth intake, a clear report and a reminder at the right time. If you are building the full workflow, start with the renewal playbook, and if you are also pricing the next deal, the rate card framework uses your results as the basis for a higher price.