SOCIAL PREVIEW MONITORING FOR TEAMS

Social previews that win clicks—every time.

When links get shared across Slack, LinkedIn, iMessage, and more, the preview is the ad. ShareScan detects metadata regressions after publish or deploy, alerts the right Slack channels, and shows exactly what changed—with fix-ready guidance.

Run a free 10-URL scan (no signup)See a sample scanLog in

No signup for your first scan. Verify your domain to unlock full monitoring, trend history, and alerts.

  • Slack channel alerts
  • GitHub post-deploy checks
  • CMS webhook triggers
  • Trend timeline
  • Fix guidance

Common preview failures we catch

  • Wrong image or missing image

  • Truncated titles and descriptions

  • Stale previews after publish (cache)

  • Redirect/canonical issues

  • Bot blocking that breaks scrapers

REAL PUBLIC SCAN

Try ShareScan in 30 seconds

Paste up to 10 URLs and run a live metadata scan. You will get a score, prioritized issues, and next actions using the same checks as the product.

See a sample scan

No signup for your first scan. Verify your domain to unlock full monitoring, trend history, and alerts.

After scan completion, connect Slack and send a test report.

Up to 10 URLs. We will dedupe and validate automatically. Prepared 0 / 10 unique URLs.

INTEGRATION-READY BY DEFAULT

Built for teams, not one-off checks

  • Route regressions to the exact Slack channel that owns the fix.
  • Trigger scans from CMS publish events (secure webhooks).
  • Run GitHub Actions checks and get instant pass/fail metadata status after deploy.
  • Track trends over time to see when each issue started—and what changed.

ShareScan feature highlights

Know what's safe to ship—and what will hurt clicks

Issue-level metadata scoring

Clear score with field-by-field findings so teams can triage launch risk fast.

See exactly what changed between clean and regressed releases

Release-aware diffs

Compare scans over time to pinpoint the change that broke previews.

Go from site-level risk to a fix on one URL

Page drilldown workflow

Jump from overall status to specific URL diagnostics with practical guidance.

Keep ownership clear across marketing and engineering

Team-ready governance

Manage access by organization and keep monitoring responsibility visible.

INTEGRATIONS

Slack + GitHub out of the box

Run post-deploy checks in GitHub Actions and deliver status + regressions to the Slack channels your teams already use.

GitHub workflows

Trigger post-deploy scans and get immediate metadata quality feedback.

Slack app updates

Post scan status and regression alerts directly to the channels you choose.

RESOURCES

SEO tools for social preview reliability

Start with a quick checker, then move to always-on monitoring once your domain is verified.

Link Preview Checker

Validate title, description, and image quality before links get shared.

Open Graph Monitoring & Alerts

Track regressions over time, compare diffs, and send reports to Slack.

Twitter Card Validator for X

Check twitter:* tags and reduce truncation issues on X/Twitter.

SAMPLE SCAN

See the product reporting in 20 seconds

Paste any URL to preview how ShareScan prioritizes issues and suggests fixes.

Demo results are simulated. Public scan results are live.

Demo result

Scanned URL

https://www.sharescan.io/blog/release-notes-q1

Metadata score

78 / 100

Can publish, but improve before campaign traffic

Core tags exist, but title and description compete for the same space and may truncate in social previews.

Warningog:title

Title length is 82 chars and may truncate on mobile feeds.

Warningtwitter:description

Description length is 212 chars and likely loses key message in preview.

Next actions

  • Trim title to 55-70 chars and put the value proposition first.
  • Shorten description to 120-180 chars with one clear CTA.

From first scan to always-on monitoring

ShareScan is built for fast onboarding across marketing, web, and revenue teams.

  1. Step 1

    Create a workspace

    Sign up, create an organization, and invite your team.

    Create workspace

  2. Step 2

    Verify your domain

    Unlock full monitoring, trend timeline, and scheduled scans.

    Verify domain

  3. Step 3

    Turn on alerts

    Send regressions to Slack and fix issues before campaigns go live.

    Connect Slack
Get started today

Ready to protect clicks on every shared link?

Move from reactive fixes to launch-day confidence. Start with a free scan, then enable monitoring and alerts in the same session.

Run a free 10-URL scanStart free workspaceLog in