> For the complete documentation index, see [llms.txt](https://docs.zerowork.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.zerowork.io/using-zerowork/using-building-blocks/dynamic-inputs/spintax.md).

# Spintax

Spintax lets you randomly vary text. This can be helpful on sites with anti-spam measures that check whether messages or emails are unique.

For example, you can enter text like this:

**{hi|hello|hey|howdy}**

The TaskBot will randomly pick one of the provided options.

<figure><img src="https://3220183989-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fg9LcR8XM7TGOzOCDGsCS%2Fuploads%2FTDb7B5Js8tqjDkk9waOC%2FScreenshot%202023-11-22%20at%2018.19.48.png?alt=media&amp;token=9f96d3e1-8bcd-4155-9231-7307f8bbe10b" alt=""><figcaption></figcaption></figure>

#### In which building blocks can I use spintax?

You can use spintax in the **Update Data** and **Insert Text or Data** building blocks.

In **Update Data**, spintax is disabled by default. To enable it, check the **Use spintax** checkbox.