How to Check Social Media Shares for Any URL (All Platforms, Free)

SignalBoost Team · October 2026 · 6 min read

You published a great article. But how far did it actually travel? Share counts tell you which content people loved enough to pass on — and they are the fastest way to spot winning topics, audit competitors, and prove social proof to clients. Here is how to check shares on every major platform, free.

The fastest way: one checker, 15 platforms

Instead of opening ten different tools, paste any URL into a free social signals checker. You get Facebook shares, Pinterest pins, X posts, Reddit upvotes, TikTok and YouTube numbers and more — in one report, in seconds, with no signup. For most people, this is the whole answer. The platform-by-platform methods below are for when you want to dig deeper.

Facebook shares

Facebook hides share counts from public pages, but the data is still available through Meta's engagement API and checker tools that use it. We wrote a full guide on 10 free ways to check Facebook shares if this is your main platform.

Pinterest pins

Pinterest is a goldmine for bloggers. Pin counts for a URL can be checked with Pinterest's own widgets endpoint or any multi-platform checker. High pin counts usually mean strong evergreen traffic — study what those pages do right.

X (Twitter) mentions

X no longer offers a simple public count API, but third-party data providers track public posts linking to a URL. A good checker aggregates this for you so you can see how often a page was posted and discussed.

Reddit upvotes & posts

Reddit is fully searchable: paste a URL into Reddit search to see every submission of that link and its upvotes. Checkers automate this and add the totals up across subreddits.

TikTok & YouTube

When a web page is linked from video descriptions or shared inside these apps, the mentions show up in platform data. Checkers that support TikTok and YouTube give you a fuller picture of video-driven reach.

What to do with share data

Three high-value habits:

• Double down on winners: your most-shared pages reveal the topics your audience actually wants. Make follow-ups.
• Reverse-engineer competitors: check any rival URL to see which of their pages earned the most shares — then beat them on quality.
• Build social proof: pages with visible momentum convert better. If your numbers are low, consistent sharing and strong social signals help new content get discovered faster.

The bottom line

Checking shares should take ten seconds, not ten tools. Paste your URL below and see the full picture across 15 platforms — free.