> For the complete documentation index, see [llms.txt](https://en.docs.hg.network/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://en.docs.hg.network/product-usage.md).

# Product usage

This part of the help document will explain how to use HyperGraph products to submit subgraphs for data indexing and querying.

note: 

1\. This part of the product is only available to developers and project parties. It is not applicable or necessary for ordinary users and miners. In order to reduce the waste of resources, please do not submit irrelevant query subgraphs and test cases. 

2\. It is recommended to use the computer version to log in