The last step of a sponsored LinkedIn post is easy to neglect. The post goes live, everyone watches the reactions for a day, and the collaboration ends without a usable record. A short report gives the brand proof of delivery and gives you evidence for the next booking.
You do not need an elaborate deck. You need the public post URL, a fixed reporting window, the numbers you can actually observe and a clear note about what the audience did. Naano's free sponsored post performance report calculates the rates and creates a copyable summary from those inputs.
Start with proof that the post ran
At the top of the report, put the public post URL, the publication date, the brand or campaign name and the time you read the metrics. Confirm that the approved disclosure and destination link appear in the published post. This is the delivery record; a draft screenshot is not a substitute.
Choose a window before you compare posts. A seven-day snapshot is useful for an early review, but a 24-hour result and a 30-day result should not sit in the same comparison table without their dates. If you update the report later, keep the earlier snapshot rather than silently replacing it.
Separate platform numbers from website numbers
The creator can usually provide post-level impressions and visible reactions, comments and reposts. Those are LinkedIn-side observations. Link clicks may require access to a platform or tracked-link report; if you cannot see them, leave the field blank. Do not turn total post clicks or profile views into destination-link clicks.
Site visits and leads belong to the brand's analytics and CRM. Ask for a number and its reporting window if the brand is willing to share it. If the company cannot provide it, say “not available”. A missing metric is not a zero, and a post with no tracked visits is not automatically a post that generated no interest.
| Metric | Calculation | Source |
|---|---|---|
| Engagement rate | (reactions + comments + reposts) ÷ impressions | LinkedIn post analytics |
| Link click-through rate | observed destination-link clicks ÷ impressions | Link or platform analytics |
| Visit-to-lead rate | measured leads ÷ measured site visits | Brand analytics and CRM |
| Cost per link click | agreed post fee ÷ observed link clicks | Booking plus link data |
| Cost per lead | agreed post fee ÷ measured leads | Booking plus brand data |
Calculate a rate only when its denominator is greater than zero and both figures refer to the same post and period. The free report tool leaves an unavailable rate blank instead of inventing one. It never fetches LinkedIn or brand data.
Add the detail the dashboard cannot show
Numbers alone do not explain whether the post reached the right people. Read the comment thread. Did a potential buyer ask a product question? Did practitioners challenge a claim? Was there a phrase that made the explanation clearer? Write two sentences about what happened, without turning commenters' identities into a public lead list.
Then make one recommendation. Perhaps the post attracted the right role but the landing page asked for too much. Perhaps readers wanted a deeper product demonstration. Perhaps the angle is worth repeating with a different creator audience. Tie the recommendation to what you observed, and say when the evidence is too thin for a decision.
A one-page format you can reuse
- Delivery: public post link, publication date, disclosure and reporting cutoff.
- Observed LinkedIn results: impressions, reactions, comments, reposts and available link clicks.
- Brand-side results: measured site visits and leads, if shared, with their data source.
- Interpretation: one meaningful audience response and one possible next test.
- Limits: missing data, different reporting windows or known tracking gaps.
This format protects both sides from overstating attribution. The creator reports what they can see; the brand can join it to its own funnel. For the brand's broader decision process, see the B2B creator campaign tracking template and the ROI measurement guide. If you are preparing your next collaboration, the seven-day publishing playbook covers the work between acceptance and the live post.
FAQ
What should a creator include in a sponsored post report?
Include the live post URL and date, the agreed reporting window, observed impressions and engagements, any link clicks available from the platform, and one qualitative observation from the comments. Add site visits and leads only when the brand shares measured figures.
Can a creator calculate lead conversion from LinkedIn impressions?
Not reliably. Impressions, link clicks, site visits and leads are different events from different systems. Calculate a visit-to-lead rate only if the brand provides measured site visits and leads for the same reporting window.

CEO & Co-founder
Thomas Marcelle, CEO and co-founder of Naano, the B2B creator marketplace started in Paris in 2025, writes about creator-led growth and founder-led sales.
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