> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://kb.botdog.co/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).

# Importing Contacts Using a CSV Upload

![](https://storage.crisp.chat/users/helpdesk/website/-/b/e/2/9/be2947eb5cf19000/image_izsudp.png)
For a CSV Upload campaign:

1. Prepare a CSV file with LinkedIn profile URLs from your lead generation tool (e.g., Apollo, Recruitbot, or other systems).
2. In Botdog, choose 'CSV Upload' campaign type.
3. Upload your CSV file.
4. Map the CSV columns to the correct fields in Botdog. All fields in your CSV will then be useable in your campaigns using [custom attributes](https://help.botdog.co/help/using-custom-merge-tags-in-botdog-campaigns?version=latest), even if you don't map them here.
5. Configure your campaign settings.
6. Launch your campaign. Botdog will process your CSV from Apollo, Recruitbot, or other lead gen tools, and start sending invitations based on your settings.