After you've saved your landing page, you can choose the image, title and description shown in the link preview when the page is shared on LinkedIn, Facebook or other social media. If LinkedIn shows no image for your page, choose one in the sharing preview as described below.
In technical terms, this is called an "og:image" which is a part of the Open Graph protocol used by most social media sites
- Open your landing page
- You'll see the sharing preview. You can edit the page image, title and description:
The title can be up to 55 characters and the description up to 147.
Until you edit the preview, the title is the landing page's name and the description and image are taken from the page content. Once you edit it, your title, description and image are kept even if you change the page later. To fetch the title and description from the page again, click Reset info. The image you chose is kept.
Recommended sizes for your preview image
On X, the page is shared with a small square image, so use a square image if you share there. Other platforms have their own recommendations: