# Analysis Workflow: Validating Variables To ensure your template works correctly, you must validate that the target page actually contains the data you want to extract. ## 1. Fetch the Page Use the `WebFetch` tool to retrieve the content of a representative URL provided by the user. ``` WebFetch(url="https://example.com/recipe/chocolate-cake") ``` ## 2. Analyze the Output ### Check for Schema.org (Recommended) Look for `