What This Tool Does
The Reddit Preview Tool shows how your link post can appear on Reddit before you publish it. Enter your URL, title, description, and image URL to preview a Reddit-style card and verify that your metadata is clear.
Reddit communities respond better to clean, descriptive link previews. If your card title, domain, or image looks off, click-through rates can drop. This tool helps you refine your Open Graph metadata before posting to subreddits.
Common Use Cases
- Previewing how a blog post link may look before sharing it to a relevant subreddit.
- Testing headline and description variants to improve post clarity and click appeal.
- Checking that your Open Graph image displays with the right crop and aspect ratio.
- Validating metadata for product launch, changelog, or documentation links shared on Reddit.
- Generating meta tags to hand off to your developer before a content campaign.
How to Use This Tool
- Enter the page URL you plan to share on Reddit.
- Add your title, description, and image URL to simulate a Reddit-style preview card.
- Review the preview and adjust fields until the post looks clear and trustworthy.
- Copy the generated meta tags and place them in your page head.
- Publish the page, then test your live URL in Reddit before broad sharing.
Best Practices and Tips
- Use a direct, specific title that matches the content users will get after clicking.
- Keep your description concise and useful; avoid hype-heavy wording in technical communities.
- Use a clean preview image at 1200x630 or larger for consistent rendering.
- Set a canonical URL with `og:url` so Reddit resolves the correct destination.
- Double-check spelling, branding, and domain trust signals before posting.
- Tailor your post copy to each subreddit ruleset even when the preview card is identical.