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

# Introduction

This documentation provides a comprehensive guide to the Header Bidding wrapper, designed to help you understand, configure, and customize its powerful features.

The wrapper is a single script that runs the whole header bidding process for a website: it collects bids from many ad buyers at once, runs the competition, talks to Google Ad Manager, and displays the winning ad. It's built on Prebid.js and is designed to manage thousands of sites from one place.

**New to header bidding, or not a developer?** Start with the [Glossary](/glossary.md) — it explains every term used in these docs in plain language before you dive into the technical p


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