---
title: fastly.bot.category.is_page_preview
summary: null
url: >-
  https://www.fastly.com/documentation/reference/vcl/variables/miscellaneous/fastly-bot-category-is-page-preview
---

**Type:** BOOL  
**Access:** read-only

**Available in:** recv, hash, deliver, log

Whether the detected bot is a Page Preview bot.

Tools that access your website to show a preview of the page in other online services and social media platforms.