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Rules / og-image-dimensions-too-small · ruleset 2026-07

og:image smaller than recommended 1200×630

warningog-image-dimensions-too-small

Name

og:image smaller than recommended 1200×630 og-image-dimensions-too-small

Below ~1200×630, cards look soft or get upscaled. Some platforms prefer larger sources for retina feeds.

How to fix

Export a dedicated share image at least 1200×630 (1.91:1). Avoid using a tiny logo.

No single template snippet applies; use the measured and expected values in an OGKit finding.

Copy or download

Copyable Markdown for a teammate or an agent chat.

# og-image-dimensions-too-small — og:image smaller than recommended 1200×630

- **Name:** og:image smaller than recommended 1200×630

## Description

Below ~1200×630, cards look soft or get upscaled. Some platforms prefer larger sources for retina feeds.

## How to fix

Export a dedicated share image at least 1200×630 (1.91:1). Avoid using a tiny logo.

## Rule docs

https://ogkit.akr.moe/rules/og-image-dimensions-too-small

Download an Agent Skill package for this rule.

Download og-image-dimensions-too-small.skill

The file is a ZIP of skill-name/SKILL.md (Agent Skills spec). The .skill extension is that ZIP; rename to .zip if a client asks for one.

Rule idog-image-dimensions-too-small
Severitywarning
CategoryImages
Platformsall platforms
Needs humanno

What this is

og:image smaller than recommended 1200×630. OGKit rule og-image-dimensions-too-small (warning). The id is a public API for the docs URL and CI --disable key; do not rename it.

Search phrases that should land on this page:

  • The minimum allowed image dimension is 200 x 200 pixels.
  • smaller than 600 x 315 px
  • at least 600 x 315
  • Minimum image dimensions: 1200 (w) x 627 (h) pixels
  • og:image smaller than recommended 1200×630
  • og:image too small
  • image below 1200x630

Why it matters

Below ~1200×630, cards look soft or get upscaled. Some platforms prefer larger sources for retina feeds.

Which platforms are affected

All OGKit platform profiles, including major social, chat, and search crawlers that consume these tags.

Platform-specific crawler budgets and field priority live in the platform behaviour reference.

How to reproduce

  1. Download og:image and inspect pixel dimensions (or use OGKit image probe).
  2. Below 1200×630 is flagged.
OGKit