# Naming Conventions Clearly naming your metrics (measures) and dimensions is key for Zoë to perform well for you. If you have two revenue metrics defined as `Revenue first` and `Revenue second`, Zoë, like a human analyst, will have no idea which one to pick. However, if you define those two values as `Gross revenue` and `Net revenue` Zoë will have no problem distinguishing between them and when to use one vs. the other. If an outside analyst could read all your metric definitions and understand which ones to use in the right cases, Zoë would also be able to. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.zenlytic.com/tips-and-tricks/naming-conventions.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.