Free Image Alt Text Generator
Create contextual, screen-reader-compliant image descriptions tailored for e-commerce stores, blog articles, and technical documentation.
Image Description & Alt Text Generator
Enter image details above and click Generate to produce screen-reader and SEO-ready alt text.
Worked Example: E-Commerce Product Image
Input Subject: Blue ceramic pour-over coffee dripper on wooden kitchen counter.
Input Intent: E-commerce product page for artisanal specialty coffee equipment.
This alt text balances visual specificity for screen readers with targeted product query keywords without tripping search engine spam filters.
Frequently Asked Questions
Why is descriptive image alt text critical for SEO?
Alt text enables Google to comprehend the visual context and subject matter of images, improving rankings in Google Images and regular SERP image packs. It also provides fallback text if images fail to load.
How does alt text support WCAG accessibility standards?
Screen readers read alt attributes aloud to visually impaired users. Under WCAG 2.2 guidelines, non-decorative images require clear, concise text alternatives that describe the content and purpose of the visual element.
How long should image alt text be?
Aim for 80 to 125 characters. Screen readers frequently pause or truncate text exceeding 125 characters, and search engines prefer concise descriptions over keyword-stuffed paragraphs.
Should I include the words "image of" or "picture of" in alt text?
No. Screen readers automatically announce images as graphics or photos. Adding "image of" is redundant and consumes character allowance without adding semantic value.