# Gravity Use Cases - [How to understand how people feel about my brand?](https://docs.macrocosmos.ai/product-and-services/gravity/data-universe-use-cases/how-to-understand-how-people-feel-about-my-brand.md): Social listening and consumer intelligence SaaS - [What is the best way to find out what topics people connect with my brand and competitors?](https://docs.macrocosmos.ai/product-and-services/gravity/data-universe-use-cases/what-is-the-best-way-to-find-out-what-topics-people-connect-with-my-brand-and-competitors.md): Social listening and consumer intelligence SaaS - [How can I identify emerging trends in my market before they show up in traditional surveys?](https://docs.macrocosmos.ai/product-and-services/gravity/data-universe-use-cases/how-can-i-identify-emerging-trends-in-my-market-before-they-show-up-in-traditional-surveys.md): Social listening and consumer intelligence SaaS - [How can I track changes in public perception after a product launch or major campaign?](https://docs.macrocosmos.ai/product-and-services/gravity/data-universe-use-cases/how-can-i-track-changes-in-public-perception-after-a-product-launch-or-major-campaign.md): Social listening and consumer intelligence SaaS --- # 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.macrocosmos.ai/product-and-services/gravity/data-universe-use-cases.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.