AVAILABLE FOR WEB, FLUTTER & QA PROJECTS
How to use this tool
1. Describe the Image Subject
Enter the primary subject or visual action depicted in the image.
2. Provide Page Context & Target Keyword
Specify the article topic or target keyword the image is supporting.
3. Choose Image Function
Select Informational/Editorial, Product Showcase, Functional Icon, or Decorative.
4. Copy Alt Text & HTML
Copy the sanitized alt text string or complete `<img>` HTML tag for your WordPress post.
Formula or logic used
WCAG 2.1 & Image SEO Principles
Alt text serves two critical purposes: assisting visually impaired screen-reader users and providing context to search engine image crawlers.
Concise Description: Recommended length is 8 to 15 words (under 125 characters).Contextual Keyword Integration: Include target keyword naturally without stuffing.Avoid Redundant Phrases: Do not start with 'image of', 'photo of', or 'graphic of' (screen readers already announce graphic elements).Decorative Exception: Purely decorative borders or backgrounds should use empty `alt=""`.Actionable Detail: Describe the specific object, action, and context relevant to the surrounding article text.
Examples
Example 1: Technical Chart / Dashboard
Accurately describes the visual data while naturally integrating the target SEO keyword.
Example 2: E-Commerce Product Photo
Provides clear color, form-factor, and material detail essential for screen readers and shopping searches.
Common use cases
WordPress Media Library Optimization
Audit and fill empty 'Alternative Text' fields across your media library.
WCAG Accessibility Compliance
Ensure website images comply with accessibility laws (ADA, Section 508, European Accessibility Act).
Google Image Search Optimization
Drive high-intent visual search traffic from Google Images to your blog or store.
E-Commerce Catalog Bulk Auditing
Generate standardized, descriptive alt text templates for thousands of product catalog images.
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Frequently asked questions
Why is alt text important for SEO?
Search engine crawlers cannot 'see' images the way humans do. Alt text provides Google with descriptive textual context about what the image depicts and how it relates to the surrounding article.
Should I include my target keyword in every image alt text?
No. Include your keyword only when it naturally describes the image. Forcing keywords into every image is considered keyword stuffing by Google and can lead to penalties.
What should the alt text be for decorative background images?
For purely decorative images (like decorative dividers, icons, or background textures), use an empty alt attribute (`alt=""`). This signals screen readers to skip the image smoothly.
What is the character limit for image alt text?
Most screen readers begin truncating alt text around 125 characters. Aim for concise, descriptive text between 50 and 125 characters.
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