Free On-Page & Social SEO Tool

Meta Tags & Social Preview Tool for cleaner link previews

Check how a live URL may appear when shared on Facebook, X, and LinkedIn. Fetch Open Graph tags, Twitter Card tags, canonical signals, preview images, redirects, and metadata fallbacks in one clear workflow.

OG + Twitter

Metadata groups

3 platforms

Social preview styles

Live URL

Server-rendered metadata QA

Meta Tags + Social Preview
Fetch Open Graph, Twitter Card, and canonical metadata to preview how a URL may appear when shared.
We fetch server-rendered HTML. Some sites inject tags via JavaScript after page load.
Fetch settings
User agent
Some sites serve different metadata by device.
Follow redirects
Uses the final resolved URL for fetching.
Fetch and validate images
Checks preview images and reports basic details.
Flag canonical mismatches
Compares canonical against the final URL and og:url.
Live fetch behavior
This tool runs on live URLs only and surfaces fallbacks used for social cards when tags are missing or empty.
Live fetch
Tip: try a URL containing blocked or error to preview the fetch-failure state.
Open Graph tagsTwitter Card tagsog:titleog:descriptionog:imagetwitter:imagecanonical URLsocial media previewmetadata extractionpreview image validationFacebook previewLinkedIn previewOpen Graph tagsTwitter Card tagsog:titleog:descriptionog:imagetwitter:imagecanonical URLsocial media previewmetadata extractionpreview image validationFacebook previewLinkedIn preview
What it checks

Live metadata, social cards, images, and URL signals

Wranker focuses this tool on the metadata that affects social cards, link previews, and canonical consistency.

Use it during internal linking audits, content optimisation, technical SEO reviews, website migrations and content hub planning.

Live URL metadata

Fetch live metadata

Extract social tags, canonical data, preview image references, redirects, and fetch diagnostics from a live URL.

OG + Twitter

Review social tags

Check Open Graph and Twitter Card fields such as og:title, og:description, og:image, twitter:card, and twitter:image.

Preview QA

Preview link sharing

Review Facebook, X/Twitter, and LinkedIn-style cards based on extracted metadata and fallback behaviour.

Image + URL signals

Validate images and alignment

Check preview image loading details and compare final URL, canonical URL, and og:url for possible mismatch signals.

Why social metadata matters

Better previews make shared links feel intentional

Weak or missing metadata can create unclear titles, missing images, incorrect fallback text, or poor campaign handoff. Checking previews before publishing protects brand consistency and link sharing quality.

Social sharing

Improve social sharing quality

Ensure links display clear titles, descriptions, and preview images when shared.

Publishing QA

Catch missing metadata early

Find missing or empty Open Graph, Twitter Card, and canonical fields before publishing.

Image QA

Validate preview images

Check whether social preview images load correctly and have usable metadata.

How it works

From live URL input to metadata QA workflow

A focused pre-submit flow for checking social metadata, preview readiness, image signals, and canonical consistency.

01

Enter a live URL

Add the page URL you want to check for social metadata and preview readiness.

02

Choose fetch settings

Select desktop or mobile user-agent, preview platforms, redirect following, image validation, and canonical checks.

03

Run the check

Start the metadata QA workflow for server-rendered HTML, social tags, images, and URL signals.

04

Review results in Wranker

Open the dashboard-style output to inspect previews, checklist rows, tag values, images, fetch details, and exports.

When to use it

Built for publishing, campaign, and technical metadata QA

Use the tool before launch, before social sharing, during content QA, or when developers need metadata evidence for fixes.

Social media teams, marketers

Social post QA

Preview how a URL may appear before sharing it publicly on major social platforms.

SEO teams, founders, marketers

Landing page launch

Check social metadata before launching campaign pages, resource pages, or product pages.

Content teams, editors

Content publishing QA

Confirm blog posts and resources have clear titles, descriptions, and preview images.

Technical SEOs, agencies

Technical SEO audit

Review missing tags, image issues, canonical mismatch, redirect behaviour, and fetch diagnostics.

FAQ

Meta tags and social preview questions

Practical answers for checking live metadata, Open Graph tags, Twitter Cards, preview images, and canonical consistency.

It is a tool that fetches a live URL and checks Open Graph tags, Twitter Card tags, canonical URL, preview images, and social preview behaviour.

Yes. The tool is designed to fetch live URLs. It should not be described as checking staging, private, or password-protected URLs unless that functionality is confirmed.

Open Graph tags are metadata fields such as og:title, og:description, and og:image that help platforms like Facebook and LinkedIn create link previews.

Twitter Card tags are metadata fields such as twitter:card, twitter:title, twitter:description, and twitter:image used for X/Twitter-style previews.

Yes. The tool shows Facebook, X/Twitter, and LinkedIn-style previews based on extracted metadata and fallback behaviour.

The image may be missing, blocked, invalid, unsupported, or failing to load. Use the Images tab to review image status and details.

It means an important Open Graph, Twitter Card, or canonical field is missing or empty.

It means the canonical URL differs from the final fetched URL. This may be intentional, but it should be reviewed.

Yes. You can export checklist, tag, and image data, copy summaries, copy snippets, or use Download Report for handoff.

No. This tool focuses on metadata and social preview QA. For a broader review, use Wranker’s On-Page SEO Checker or Website SEO Analyzer.

Metadata QA before publishing

Check your meta tags and social previews before publishing

Enter a live URL to review Open Graph tags, Twitter Card tags, canonical signals, preview images, social previews, and fetch diagnostics.

Use the results for content publishing QA, social sharing checks, campaign launches, developer handoff, and metadata audits.

Free Social Media Preview Tool & Meta Tags Checker | WRanker