How to Optimize Images for Social Media?

    Optimize images for Facebook, Instagram, Twitter, and LinkedIn. Platform-specific guidelines.

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    Each social platform has different image requirements and compression behaviors.

    Optimizing for social media means balancing quality with file size to survive platform compression.

    Get the best results on every platform.

    Table of contents

    Platform-Specific Sizes

    Instagram: 1080x1080 (square), 1080x1350 (portrait).

    Facebook: 1200x630 (link preview), 1080x1080 (post).

    Twitter: 1200x675 (16:9) or 1200x1200 (square).

    LinkedIn: 1200x627 (link), 1080x1080 (post).

    Quality Considerations

    Platforms recompress your images.

    Upload higher quality (90%+) to compensate.

    Avoid already-compressed JPGs.

    PNG for graphics with text.

    File Format Choices

    JPG: best for photos.

    PNG: graphics, screenshots, text.

    Most platforms convert to JPG anyway.

    WebP not universally supported.

    Instagram Optimization

    1080 pixels minimum width.

    4:5 portrait gets most engagement.

    Upload original quality when possible.

    Stories: 1080x1920 (9:16).

    Open Graph Images

    1200x630 pixels for link previews.

    Important for Facebook and LinkedIn.

    Keep text large and minimal.

    Test with platform debuggers.

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    How to do it in 3 steps

    1

    Identify target platform and dimensions.

    2

    Create or resize to exact specifications.

    3

    Export at 90-95% quality.

    4

    Test with platform preview tools.

    Common mistakes to avoid

    • ✗Using wrong dimensions (cropped oddly).
    • ✗Over-compressing before upload.
    • ✗Ignoring platform-specific formats.
    • ✗Small text that becomes unreadable.

    Frequently asked questions

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