> ## Knowledge Base Index > Fetch the complete knowledge base index at: https://help.kreezalid.com/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). # Install Hubspot tracking code On your Kreezalid marketplace you can add scripts from third-party solutions such as Hubspot. The installation of the script can be done in your admin panel in Settings / **General**. Hubspot provides you with a script to paste on your website : ![](https://cdn.kreezalid.com/kreezalid/files/3/capture_d_ecran_2021_04_13_a_13_31_41.png) Copy this script and then paste it in the section called Custom Tags : ![](https://cdn.kreezalid.com/kreezalid/files/3/wbn0bx5ul472o6x6_6ctmasc8btqynz_ca.png)