Here are a few LinkedIn Document Ad examples that you can use to get inspiration for your own ads. LinkedIn document ads allow you to share gated and ungated documents in the LinkedIn feed. You can use PDFs, DOCX, DOC, PPT, and PPTX file formats.
These are great for sharing valuable information with your target audience, especially a retargeting audience who has previously engaged with your brand in some capacity (like visiting your website). They can be used with a LinkedIn Lead Gen Form, allowing you to collect lead information if the users want to download and access the full document.
These ads were pulled from my LinkedIn feed.