ShareScan.io
Catch broken social previews before they cost clicks
What it does
ShareScan helps marketers, SEO teams, and developers detect broken Open Graph tags, X/Twitter cards, and social link previews before they hurt traffic, shares, and click-through rates. Scan pages, spot missing or incorrect metadata, and monitor your entire production environment for issues.
Does the same job
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- MPMetacheck – preview how any link appears on social media and chat apps2025 · metacheck.appstate.co · ▲165
Hey HN, I’ve been an indie hacker for a while, but I haven’t had much success with my past projects. Recently, I came across Marc Lou’s advice about building free tools just for fun, so I decided to give it a shot. I built Metacheck, a simple tool that lets you preview how any link will appear on Twitter/X, LinkedIn, Whatsapp, Telegram, and other platforms. No API keys, no setup—just paste a link and see the preview. Why I built this I often ran into issues where social platforms displayed broken or unexpected link previews. Debugging Open Graph meta tags was annoying, so I made a tool…
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