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See your link the way everyone else will.
Paste any URL. In a few seconds you see its preview on Facebook, X, LinkedIn, Slack and Discord, every Open Graph tag that passes or fails, and a fix list you can hand to your agent.
Enter a URL to preview its social share cards and audit the Open Graph tags behind them.
Or try one:404found.love/aboutlinkmag.netgithub.comnytimes.com
One link, five previews, one fix to make.
An example: 404found.love/about, checked by LinkMagnet.
How it shows up
Facebook404found.love
About | 404 Love Found
X404found.love
About | 404 Love Found
LinkedIn404found.love
About | 404 Love Found
Slack404found.love
About | 404 Love Found
Discord404found.love
About | 404 Love Found
The page shares a 1077 × 606 photo, so each platform crops it to fit.
What the audit finds
- Required
- 4/4
- Optional
- 8/12
- Recommended
- 1/2
- passTitle, type, image and URL are all set
- passog:image:alt describes the photo
- fixImage is 1077 × 606 (1.78:1); platforms expect 1.91:1
Copy markdown for an LLM: the findings, the rules, and the tags to add, ready to paste into your agent.
See the full example report →Every platform at once
Facebook, X, LinkedIn, Slack and Discord, side by side.
Every tag checked
Required, optional and type-specific tags from ogp.me, plus image size, ratio and alt text.
Fixes your agent can apply
One click copies a report written for an LLM, or let a LinkMagnet card fix the image for good.