> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://adminer.crisp.help/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# How to filter by ads that have been active for the most days?

The Premium Library now allows you to sort ads by the number of active creatives, making it easier to identify the most successful campaigns. With just one click, users can view the most effective ads and model their strategies based on this data.

By accessing the "sort by" sort filter, you can add this search to your product search!

![](https://storage.crisp.chat/users/helpdesk/website/e577458e4ef1e800/image_1d3p03f.png)
This improvement makes the platform even more practical and powerful for optimizing digital campaigns.