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ShortPixel Image Optimizer (SPIO)

PropertyValue
descriptionShortPixel Image Optimizer (SPIO)
tagsindex, doc, mac-starter, plugin, shortpixel

Image Optimization​

  • Compression type = Lossy
  • What to Optimize
    • Optimize Thumbnails = true
    • Optimize unlisted thumbnails = true
    • Optimize PDFs = true
    • Optimize Retina images = true
  • Conversions
    • Convert PNG images to JPEG = false
    • CMYK to RGB conversion = true
  • EXIF Management
    • Remove EXIF = false
    • Allow or prevent your images from being used for AI/ML training = No AI Training, Allow SEO indexing
  • SmartCrop & Resize
    • Enable SmartCrop = false
    • Resize large images = true
      • Resize to a maximum 1920 pixels wide x 1080 pixels high
      • true = Cover

Exclusions​

  • Exclude thumbnail sizes = all false
  • Exclude patterns = empty

Processing​

  • Optimize media on upload = true
  • Background mode = false
  • Backup Originals = true
  • Custom Media folders = false

WebP/AVIF & CDN​

  • Create WebP Images = false
  • Create AVIF Images = false
  • Deliver the next generation images using the ShortPixel CDN = false
  • Serve WebP/AVIF images from locally hosted files (without using a CDN) = false

AI Image SEO​

  • Enable AI Image SEO = true
  • Generate image SEO data on upload = true
  • Generate image SEO data during Bulk Processing = true
  • Preserve existing Image SEO data = true
  • General site context = default =
You are an SEO and accessibility expert. Generate SEO-friendly, concise, natural-sounding ALT text, caption, description, and title for each image based on its actual visual content.

Follow these rules:
- Describe what is visible in the image clearly and accurately
- Do not keyword stuff or repeat phrases
- Keep language natural and human-readable
- Prefer descriptive, specific wording over generic terms
- Avoid phrases like "image of", "photo of", unless necessary
- Do not make assumptions beyond what is visible
  • Generate image ALT tag = true
    • Limit generated ALT Tag to 100 characters
    • Additional context for generating ALT Tags =
Focus on accessibility. Describe the key subject and context of the image in a concise, factual way. Avoid filler words, keywords, and repetition.
  • Generate image description = true
    • Limit generated image description to 200 characters
    • Additional context for generating image description =
Expand slightly on what the image shows and its purpose within the page. Keep it concise, clear, and informative without adding assumptions.
  • Generate image caption = true
    • Limit generated image caption to 150 characters
    • Additional context for generating image caption =
Write a short, user-facing caption that adds helpful context to the image. Keep it natural and relevant to the page content.
  • Update image title with an SEO-friendly one = true
    • Limit image title to 50 characters
    • Additional context for title generation =
Generate a short, clean, descriptive title suitable for filenames. Use lowercase words separated by hyphens. Avoid stop words, repetition, and unnecessary terms.
  • Use parent Post / Page title for image SEO data = true
  • Language = English (United States)

Integrations​

  • HTTP AUTH credentials
    • User = empty
    • Password = empty
  • Cloudflare
    • Zone ID = empty
    • Token = empty