Required Twitter Card Meta Tags
For Twitter/X to display a rich card preview when your link is shared, your page must include at minimum:
twitter:card— card type (summary, summary_large_image, etc.)twitter:title— headline (falls back to og:title)twitter:description— short description (falls back to og:description)twitter:image— image URL (minimum 144×144px; recommended 1200×630px)
FAQ
What is the difference between summary and summary_large_image?
summary shows a small square thumbnail alongside text. summary_large_image shows a large image above the text. Use summary_large_image for blog posts and content pages to maximize engagement.