A social media preview image controls how your site or page appears when shared on platforms like LinkedIn, Facebook, X (Twitter), and Instagram. Adding a preview image helps your links look more professional, eye-catching, and clickable.
Super supports social media preview images through its SEO settings. However, this feature requires an active Super subscription.
Why Social Media Preview Images Matter
When someone shares your site link on social media, the platform automatically pulls metadata such as:
Page title
Description
Preview image
Without a preview image, your link may appear plain or incomplete, which can reduce engagement.
Requirements
Before uploading a social media preview image, make sure that:
You have an active Super subscription
Search Engine Indexing is enabled for your site
The page is published and indexable
How to Upload a Social Media Preview Image
Follow these steps to add a preview image to a specific page:
Go to your SEO Section
Open your Super dashboard and navigate to SEO.Enable Search Engine Indexing
Ensure that Search Engine Indexing is turned on.
This is required for social platforms to read your page metadata.
Click “Update Page SEO Settings”
This allows you to customize SEO details for individual pages.Choose the page
Select the page where you want the social media preview image to appear.Scroll down to the Social Preview section
Upload your desired image in the image upload field.Click “Save Changes”
Your social media preview image is now set.
Best Practices for Preview Images
For best results across social platforms:
Recommended size: 1200 × 630 px
Keep important text centered (edges may be cropped)
Avoid small or overly detailed text
Final Notes
Changes may not appear instantly on social platforms due to caching. If needed, use platform tools like:
LinkedIn Post Inspector
Facebook Sharing Debugger
X Card Validator
These tools help refresh how your link is displayed.