Alt Text Generator
Generate Perfect, SEO-Optimized Alt Text for Every Image on Your Web Page Automatically
Why is Alt Text Important?
What Google & ChatGPT sees
With Alt Texts
Illustration of a person at a computer overwhelmed by generating alt text, with a screen showing an 'ALT Text Generator' form and a product image in the background
Without Alt Texts
Alt Text for SEO Search (Google)
Great alt text drives clicks, improves accessibility, and strengthens topical relevance in searches.
Alt Text for AI Search (ChatGPT)
Alt text makes your content AI-readable and discoverable via AI summaries where users ask, not just search.
$4.00 USD or 4.00 Tokens
Sound Familiar?
You're manually writing alt text and it's taking FOREVER
Your SEO is suffering because half your images have no alt text
You're copying and pasting generic descriptions
SEO audits are flagging your site for missing alt attributes
You're losing search rankings to competitors with better optimized images
Key Numbers
Image Searches on Google
2
billion
Search Results Referencing Images
22
%
Increase in Image Impressions after adding Alt Text
45
%
Sample Outputs
Below are some examples of detailed, search-optimized alt text generated by Purple Leaf.
Luxstay USA's luxury Outer Banks vacation home featuring a large pool, multiple white lounge chairs on a spacious deck, a hot tub, and adjacent buildings surrounded by greenery at sunset.
Side view of the Bio Original sneaker featuring a white and black mesh upper, chunky off-white sole with geometric cutouts, neon green tongue tab, and textured black outsole.
$4.00 USD or 4.00 Tokens
Finally, Alt text That Actually Work
Lightning Fast
Enter Your Web Page URL and get professional alt text in minutes. No more staring at blank screens wondering what to write.
SEO Optimized
Every alt text is crafted to boost your search rankings while staying natural and descriptive. Google will love you.
Context Aware
Our AI understands your images deeply - from products to landscapes to people. No more generic "image of..." descriptions.
Frequently Asked Questions
How accurate are the generated alt text ?
Our AI analyzes image content, context, and surrounding text to generate descriptive alt text. While highly accurate, we recommend reviewing the results before implementation.
What types of images work best?
We support all common web image formats including JPEG, PNG, WebP, and GIF. Images must be publicly accessible via URL.
Can I edit the generated alt text ?
Yes! The results page allows you to copy, review, and modify any generated alt text to better fit your specific needs and brand voice.
How does this help my SEO?
Alt text are a ranking factor Google uses to understand your images. Better alt text means better image SEO, which can
drive traffic from Google Images and improve your overall page rankings.
Is my data secure?
We only analyze publicly accessible images from the URL you provide. No personal data is stored, and all processing is done securely.
How long does processing take?
Processing time depends on the number of images on your page. Most requests complete within 2-5 minutes. You'll receive an email notification when it's done.
Are there any restrictions on the images?
Apart from the image formats, there are certain restrictions on the images that we will process -
1) they should not violate our content policies
2) the image must be at least 50x50px and should not be more than 4000x400px and
3) the image file must be at least 1KB in size and should not be more than 10MB in size.
1) they should not violate our content policies
2) the image must be at least 50x50px and should not be more than 4000x400px and
3) the image file must be at least 1KB in size and should not be more than 10MB in size.
Can I bulk-process pages?
Not yet - but it’s coming soon. For now, Purple Leaf supports alt text generation one page at a time. We're actively working on a full-site generation feature so you can optimize your entire website in one go.
$4.00 USD or 4.00 Tokens