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Twitter Cards — guide cover
Social SEO · Guide

Twitter Cards: Summary Large Image Setup

Add Twitter Card meta tags for rich previews on X. Verify them in Sourcer alongside Open Graph.

· Sourcer Editorial

Twitter Cards (used on X) turn plain links into rich previews. Sourcer checks for Twitter meta tags in the same pass as Open Graph.

Recommended tags

  • twitter:card — usually summary_large_image
  • twitter:title / twitter:description
  • twitter:image — absolute HTTPS URL

Workflow

Write your meta description, mirror it into social tags, then verify with a Sourcer scan and a live share test. Use view source if a tag seems missing in the report.

Check Twitter Card tags Meta Tag Checker SEO Checker

Related guides

More Sourcer articles on adjacent topics — keep learning, then verify changes with a free scan.

Continue reading Open Graph Tags for Better Social Previews Set og:title, og:description, and og:image so shares look intentional. Sourcer’s SEO snapshot flags missing OG tags.
Continue reading Meta Descriptions That Get Clicks Craft meta descriptions that summarize the page and improve CTR. Confirm length and presence with Sourcer’s free checker.
Continue reading Image ALT Text for SEO & Accessibility Write useful ALT attributes for people and search engines. Sourcer counts images missing ALT on every scan.

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