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    All AI Image Generators

    Free AI Blog Featured Image Generator

    Create custom blog featured images with AI. Generate header visuals that attract readers and enhance your content marketing.

    This tool is free when used with your own API keys. If you would rather not bring an API key, we also sell SeamUI credits so you can generate right here.

    How to Create Multiple AI Blog Featured Images

    1. Sign in and connect your API key.
    2. Describe the blog topic and desired visual style.
    3. Generate images in 1200×630 for optimal social sharing.
    4. Download and add to your blog post.
    5. Use as Open Graph images for social media previews.

    Best Practices for Blog Featured Images

    • Use 1200×630px for optimal social media sharing (OG image).
    • Ensure the image is relevant to the article topic.
    • Maintain a consistent style across your blog.
    • Avoid stock-photo cliches-use AI for unique visuals.
    • Add alt text for accessibility and SEO.

    Keep exploring

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    Create the whole batch,
    not one image at a time.

    Start your 7-day free trial

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