# Install structured-data-testing-tool with npm

A library and command line tool to help test for Structured Data. Version 4.5.0 via npm; verified 2020-03-11.

## Install

```sh
sudo av install npm:structured-data-testing-tool
```

Additional install commands:

### Portable and language managers

- npm (100%):

```sh
npm install -g structured-data-testing-tool
```

  Evidence: local npm package metadata

## Package facts

- **Package key:** npm:structured-data-testing-tool
- **Package manager:** npm
- **Version:** 4.5.0
- **Source summary:** A library and command line tool to help test for Structured Data.
- **Homepage:** <https://github.com/glitchdigital/structured-data-testing-tool#readme>
- **Last updated:** 2020-03-11T09:46:03.735Z
- **Generated:** 2026-08-03T19:37:03+00:00

## Executables

- sdtt (alias)

## Install behavior

- Bottle: not available

## Freshness

- Page generated: 2026-08-03
- Package-manager version: 4.5.0

## Security Notes

No matching local secret-handling manifest was found for structured-data-testing-tool. Nucleus package metadata is still published here so future coverage has a stable package URL.



## Sources

- pkg.so package database
- pkgdb category and tag curation
- cross-ecosystem install command graph