Feed machines clean facts.
Search engines read structured data, and some AI tools and crawlers may use llms.txt, an emerging convention, to better understand your site. Fill the form, copy the output, paste it on your site. Your inputs run entirely in your browser and are never sent anywhere.
What is Schema & llms.txt Generator?
The Schema & llms.txt Generator is a free NYFTY Labs tool that turns a few facts about your business into two ready-to-use files: clean JSON-LD structured data you paste into your page's HTML, and an llms.txt summary you upload to your site root; search engines read the JSON-LD, and some AI tools may read llms.txt, though support varies and Google Search does not use it. No account or API key is needed, and everything runs in your browser.
How it works
You pick an entity type (Organization, Professional Service, or Local Business) and fill in fields like name, URL, logo, phone, location, description, services, social links, and a couple of FAQ questions and answers. The tool instantly generates valid JSON-LD to drop into your page's head and a plain-text llms.txt file for your site root, with copy buttons for each; your inputs stay in the browser and are never sent anywhere.
Who it’s for
For business owners, marketers, and developers who want machines to describe their brand correctly, the payoff is accuracy and control: structured data that can help Google understand your organization and may make eligible pages qualify for supported rich results, plus an llms.txt file that provides a concise reference for any AI tools or crawlers that choose to read it.
In practice
A Phoenix marketing studio enters its name, website, logo, phone, city, a one-line description, its service list, and two FAQ answers, then clicks Generate. It copies the JSON-LD into the head of its homepage and uploads the llms.txt to its root, so supported systems have clearer machine-readable facts about its name, location, and offerings.
Your facts, machine-readable.
Questions, answered.
Yes. The tool is free, and no API key or sign-up is needed.
It generates JSON-LD structured data for your site and an llms.txt file. You can copy the JSON-LD into your page HTML and place the llms.txt file at the root of your domain.
No API key or sign-up is needed. You can use the generator directly without connecting an OpenAI, Anthropic, Google, or other model account.
Llms.txt is meant to give AI crawlers and answer engines a clearer summary of your site, but support varies by platform. It is not tied to one specific model and does not guarantee that any AI system will use, cite, or display your content.
No. Structured data helps search engines and other systems parse your content, and llms.txt can make your site easier to understand, but neither guarantees rich results, rankings, citations, or AI visibility.
The output is only as accurate as the information you enter. You should review the JSON-LD for correctness, test it with a structured data validator, and make sure the llms.txt accurately reflects the pages and content you want crawlers to understand.