Every business says it’s experienced, reliable and results-driven. Prospects have heard it all.
What they haven’t heard is your specific story of solving a problem for someone like them.
That’s what a good case study does. It turns a claim into evidence. Yet most businesses either skip case studies entirely or publish a few screenshots with a sentence underneath.
Here’s how to write case studies that actually help you win work.
The most common mistake is starting with what you did. Readers care first about whether the situation sounds like theirs.
Open with:
When a prospect recognizes their own problem, they keep reading.
Anyone can show a finished website or campaign. What makes you different is how you got there.
Share the key decisions: what you noticed, what you recommended, and why. This shows expertise in a way visuals alone can’t.
Numbers are powerful: more inquiries, faster sales cycles, higher conversion rates, enrollments, bookings.
If hard numbers aren’t available, use honest outcomes: a launch delivered on time, a client who could finally explain their offer clearly, a team that now updates its own site.
Never inflate results. Specific and modest beats vague and impressive.
A short quote from your client, with their name and role, adds credibility no amount of your own writing can match.
Ask for it while the project is fresh and the relationship is warm. Most happy clients are glad to help.
Most people skim before they read. Structure helps:
Don’t just publish them and hope. Link them from relevant service pages, include them in proposals, share them on LinkedIn, and send them in follow-up emails.
A case study about a similar client is often the single most persuasive thing you can send a prospect.
Strong case studies:
You can see how we approach this in our own work.
