{
  "title": "Selected Official Social Image Sizes Dataset 2026",
  "verifiedAt": "2026-07-11",
  "coverage": {
    "includedOfficialEntries": 10,
    "productPresetsAtReview": 23,
    "scope": "A selected reference set backed by the cited official sources; it is not a complete export of every Vizua convenience or official preset."
  },
  "entries": [
    { "platform": "Instagram", "surface": "Feed landscape", "width": 1080, "height": 566, "aspectRatio": "1.91:1", "source": "https://www.facebook.com/help/1631821640426723/" },
    { "platform": "Instagram", "surface": "Feed square", "width": 1080, "height": 1080, "aspectRatio": "1:1", "source": "https://www.facebook.com/help/1631821640426723/" },
    { "platform": "Instagram", "surface": "Feed portrait", "width": 1080, "height": 1440, "aspectRatio": "3:4", "source": "https://www.facebook.com/help/1631821640426723/" },
    { "platform": "Instagram", "surface": "Reels cover", "width": 420, "height": 654, "aspectRatio": "1:1.55", "source": "https://www.facebook.com/help/1038071743007909/" },
    { "platform": "Facebook", "surface": "Page profile picture", "width": 320, "height": 320, "aspectRatio": "1:1", "source": "https://www.facebook.com/help/125379114252045/" },
    { "platform": "Facebook", "surface": "Page cover photo", "width": 851, "height": 315, "aspectRatio": "2.70:1", "source": "https://www.facebook.com/help/125379114252045/" },
    { "platform": "LinkedIn", "surface": "Page link-preview image", "width": 1200, "height": 627, "aspectRatio": "1.91:1", "source": "https://www.linkedin.com/help/linkedin/answer/a570452/" },
    { "platform": "X", "surface": "Profile photo", "width": 400, "height": 400, "aspectRatio": "1:1", "source": "https://help.x.com/en/managing-your-account/how-to-customize-your-profile" },
    { "platform": "X", "surface": "Header photo", "width": 1500, "height": 500, "aspectRatio": "3:1", "source": "https://help.x.com/en/managing-your-account/how-to-customize-your-profile" },
    { "platform": "YouTube", "surface": "Video thumbnail", "width": 3840, "height": 2160, "aspectRatio": "16:9", "source": "https://support.google.com/youtube/answer/72431" }
  ]
}