
DS – AI llms.txt Generator
Developing a public Shopify app for automated llms.txt file generation to make website content AI-ready
Creating an AI llms.txt generator to add an AI sitemap to Shopify stores
Location:
USA
Cooperation model:
Internal Project
Industry:
Partnership period:
August - September 2025
Improvements plan:
Discovery phase, requirements and estimation analysis, Shopify app development, Shopify app maintenance
Team size:
2 backend Shopify developers, DevOps engineer, Shopify designer, QA, team lead
Technologies:
Shopify, Shopify Plus, AWS, Postgres, Remix, Node.js, GIT, Shopify CL
About DigitalSuits
DigitalSuits is a full-cycle ecommerce agency with the primary focus on Shopify development. We help merchants from different industries ensure quick and efficient Shopify store setup, implement custom solutions, integrate third-party services, and much more. On top of that, we specialize in Shopify app development, focusing on enhanced store functionality and solving specific business problems by creating custom and public Shopify apps.

About AI llms.txt Generator
DS – AI LLMS.txt Generator is a public Shopify llms app developed by the DigitalSuits team for a broad audience of Shopify merchants. This app automatically creates an llms.txt file – an instruction for Large Language Models (LLMs) like Perplexity and ChatGPT that lets them easily find the right website content to interpret it for user requests. The llms generator is a simple yet powerful tool, as it enables merchants to generate more traffic from popular LLMs thanks to better content visibility and more relevant company information in LLMs’ responses.


Challenge overview
The DigitalSuits team was looking for a solution to help our clients improve not only their Shopify SEO strategy, but also deal with Generative Engine Optimization (GEO). In the latter case, our clients needed to automatically add llms.txt files to their Shopify stores. Since there were no tools on the market that would allow adding llms.txt without hassle, we decided to create our own solution – AI llms.txt generator – and make it available for installation from the Shopify App Store.

Our solutions
Automatic llms.txt generation: Our app adds an AI sitemap to any store within just two actions. All you have to do is install the app and click ‘Generate llms.txt’. From this moment, your store gets the file in its root directory, which is available for LLMs’ crawlers.
Daily updates: Once the AI sitemap generator is installed, it automatically updates the llms.txt file, synchronizing the content live in your store with the content displayed in LLMs responses.

Customization of what LLMs see: We made it easy for merchants to add or remove certain store content, such as products and pages, from being shown in the LLMs' results.
Listing the app in the Shopify App Store: Our app was listed within just two days after submission to the Shopify App Store, thanks to its simplicity and clarity. Now, you can find it by this link – https://apps.shopify.com/ds-ai-llms-txt-generator – and benefit from its features for just $10 per month.

Results
Our ecommerce clients had tested the llms generator before we made it available to a broad audience. Within one month after llms.txt implementation, they noticed improved visibility in Google AI Overviews, Copilot, Gemini, and more pages in the ChatGPT index. As a result, they continue to attract new visitors from popular LLMs, converting them into paying customers.
As certified Shopify Partner, we bring proven expertise in developing and scaling Shopify apps – this project builds on our track record of successful app launches. Check these case studies about other Shopify apps we developed and listed. Have an idea for a Shopify app? Let’s make it happen together, reach out to us to start building.
