18 Jan 2023

How I used a little loyalty logic to create unlimited content for

Christoph Gerber Talon.One Founder & CEO

Christoph Gerber

Founder & CEO

Lieferando's loyalty magic

5 minutes to read

It’s been an exciting five years running Talon.One. But, as many may already know, it’s not the first business I’ve set up.

10 years ago I founded a little company called Lieferando with my partners Jörg and Kai. It’s now a household name as the market leader in food delivery in Germany.

After we created a loyalty program at Lieferando, one of the major problems we wanted to solve:

“How can we get users to write content for us for very little money?”

We came up with a basic loyalty program to help... 

"Give users 10 loyalty points when they write a review longer than 15 words."

Participation was huge and around 12% of orders on Lieferando got rated. The last data available was around 24.000 orders with 3.000 reviews per day.

Here are some numbers from October 2013, a lifetime ago:

12,750,000 words of content (16.5 times the length of the bible)

1,300,000 ratings on Lieferando

3,000 new ratings per day

So we amassed a lot of written content. But what could we do with it?

We had four major relevant pages for organic traffic.

  • Postcode Page (

  • Restaurant Page (

  • SEO Page Foodtype (

  • City Pages (

We used every bit of content and automatically inserted into the relevant pages based on the review. For example: A sushi restaurant’s review could be published in any SEO page with the category sushi, as well as the postcode page and the city page.


Thanks to our little promotion, we now had more content than we ever dreamed of. But most importantly, it was relevant, unique and user-generated.

But, what about all the bad reviews?!

Obviously, we encountered a lot of bad reviews. And they’re not something we wanted to go unnoticed. We still published them, but only after a review by a support agent.


We started to see a clear pattern for negative reviews:

  • Missing food upon delivery

  • Never received the order

  • Order was late

  • Food wasn’t tasty

  • Food was cold

This wasn’t good, but we needed a way to make it work to our advantage.

We created email templates that directly corresponded to the complaint. This was easy as 99.99% of the time the cases fit one of the above.


We had five different personas with slightly different emails, but we also added spelling mistakes (did you spot it?) to make them more personal. 

On top of that, depending on the quality of the customer, the email template allowed us to auto-create a set-value coupon to them. 

Responding to a review took around 20 seconds. In return these customers became our best performing customer cohorts.

What's more, many of them actually reached out to us and thanked us for acknowledging their reviews. They assumed bad reviews would be ignored and appreciated receiving coupons in return.


It’s not enough to think about loyalty in terms of a loyalty program. You need to think holistically about your customer and try to engage with them beyond a simple loyalty wallet functionality.

As you can see, we offered customers a coupon with a discount for their next order instead of additional loyalty points, as this is more transactional. 

This is the overall idea for Talon.One - Thinking about the technical part of the user promotion experience and providing marketers with endless abilities to address it.
Find out more about the Promotion Engine and how it's helped our customers in our Content Library.

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