In general, any posts published prior to recrawling the page will still retain the incorrect image. Click Inspect in the Post Inspector to trigger a recrawl of your content. LinkedIn Post Inspector : LinkedIn caches content for 7 days after publishing a post.Click Preview card in the Card Validator to trigger a recrawl of your content. Twitter Card Validator : Twitter caches content for 7 days after publishing a post.To manually trigger a recrawl, click Scrape Again in the Sharing Debugger. Facebook Sharing Debugger : Facebook automatically recrawls shared content every 24 hours.Use the following validation tools for each social network to surface any errors or trigger a page recrawl: If you're seeing a discrepancy between your social preview and the meta tags, the social network may need to recrawl that page. Troubleshooting with social network debugging tools
If you have extra code or markup before your meta tags, social networks crawlers may not be able to locate these tags. Your meta tags are near the top of the HTML.If there are multiple occurrences of the same meta tag, social networks may not select the correct one when generating a link preview. There is only one occurrence of each type of meta tag.For example, check that the featured image URL for the og:image tag is correct. The og:image and other meta tags are correctly displayed.View the page's source, then check and confirm the following: If you're sharing an external page in your social post, you can use browser developer tools such as Chrome Developer tools to make sure the meta tags for the page are set up correctly. Troubleshooting with browser developer tools In the top right, click Publish or Update to set the changes live.To further optimize an image for Twitter, enter this additional code snippet into the Head HTML field:.Replace IMG URL with the URL of your image file.In the Additional code snippets section, enter this code snippet into the Head HTML field:.In the content editor, click the Settings tab, then click Advanced options.In your HubSpot account, navigate to your landing pages or website pages. You can also manually set an og:image tag to add a featured image: If you're linking to a HubSpot-hosted blog post, landing page, or website page, make sure a featured image is set in the page or post’s settings. If your social post preview isn't showing the expected featured image, page title, or page description, you can troubleshoot in HubSpot or by using external debugging tools.
Featured image, page title, or page description isn't displaying in the post preview Please note: LinkedIn will show your featured image, page title, and URL in their preview card, but will not include your meta description.
For landing pages and website pages, while the title and meta description are set also automatically, the featured image must be set manually. The title, meta description, and the featured image are automatically set for blog posts. og:description: the description that summarizes your image.og:url: the unique URL of your content that will be used as its permanent ID.og:image: the URL of the image to represent your content.