diff --git a/README.md b/README.md
index 3cfaeab..2c1ccfb 100644
--- a/README.md
+++ b/README.md
@@ -5,3 +5,18 @@ A parser for robots.txt files.
 ## Installation
 
 _TODO_
+
+## Usage
+
+Use the `parse` function to convert a robots.txt string into a parse tree.
+
+```ts
+import { parse } from "robots-parser";
+
+const res = await fetch("https://www.google.com/robots.txt");
+const robotsTxt = await res.text();
+
+const parseTree = parse(robotsTxt);
+
+console.log(JSON.stringify(parseTree));
+```
diff --git a/package.json b/package.json
index a2a33a1..0f5c50a 100644
--- a/package.json
+++ b/package.json
@@ -2,6 +2,7 @@
   "name": "robots-parser",
   "version": "1.0.0",
   "type": "module",
+  "exports": "./index.ts",
   "description": "Parser for robots.txt",
   "scripts": {
     "build": "tsc",
diff --git a/src/index.ts b/src/index.ts
new file mode 100644
index 0000000..bf89bd9
--- /dev/null
+++ b/src/index.ts
@@ -0,0 +1 @@
+export { parse } from "./parser.js";