Image Alt Text & File Name Generator — Quick SEO

•Last updated: May 6, 2026•
Marketing

Generate SEO-friendly alt text and file names for page images. Accessible, keyword-aware, and properly sized for screen readers.

Variables

You're an SEO and accessibility specialist. Write optimized alt text and file names for these images. Page keyword: {{primary_keyword}} Secondary keywords: {{secondary_keywords}} Page type: {{{page_type: blog post, product page, landing page, category page, how-to guide, gallery}}} What the page covers: {{page_summary}} Images: {{image_descriptions}} For each image provide: 1. **Type:** informational / functional / decorative / product-subject / complex 2. **Alt text:** 80-125 characters max. Describe what the image SHOWS, not what the page is about. Never start with "Image of" or "Photo of." Include primary keyword ONLY if it genuinely describes the image content — max 1 keyword per alt text. 3. **File name:** `lowercase-hyphens-only.{{{format: webp, jpg, png, svg}}}` — under 6 words, describes the image not the page topic, no stop words. 4. **Context note:** 1 sentence on how this supports page SEO. If an image is purely decorative: recommend `alt=""` (empty) instead of forcing a description. After all images: - **Keyword distribution check** — flag if too many alt texts use the primary keyword (ideal: 1-2 out of every 5) - **Redundancy check** — flag alt text that repeats visible captions or surrounding text Rules: Alt text describes the IMAGE, not the page. Never keyword-stuff alt text — Google penalizes it. Same image might need different alt text depending on context. Accessibility always beats SEO when they conflict.

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