What is the problem with this Remix search form component that prevents the search query from appearing in the URL?

What is the problem with this Remix search form component that prevents the search query from appearing in the URL?

export default function Search() {
  return (
    <form method="get">
      <input type="text" name="search" />
      <button type="submit">Go</button>
    </form>
  );
}