AltText.ai is an AI tool that writes image alt text for you. It works in seconds and makes text that is clear, accurate, and good for SEO. You can use it on any site to save time and improve both rankings and accessibility.
Key Features
1. Fast SEO-Friendly Alt Text
The AI makes alt text that sounds natural and includes useful keywords. This helps your images rank better on Google without spammy wording.
2. Bulk Image Processing
You can add alt text to one image or thousands at once. Bulk upload saves hours for sites with many photos.
3. Works on Many Platforms
It connects with WordPress, Shopify, Contentful, and more. It also works with SEO tools like Yoast, Rank Math, and SEOPress.
4. 130+ Language Support
Write alt text in over 130 languages. Great for sites that serve global or multilingual audiences.
5. Custom AI Style
You can train the AI to match your brand voice. This keeps every image description consistent with your style.
Use Cases
- Blog Owners – Keep all images optimized without extra work.
- Online Stores – Add product photo descriptions that help search ranking and sales.
- Marketing Agencies – Manage alt text for many client sites at once.
- Accessibility Teams – Make sites easier to use for people with visual impairments.
Pros and Cons
| Pros | Cons |
|---|---|
| Saves hours with instant AI alt text | Monthly credits do not roll over |
| Boosts SEO with natural keywords | Limited to Silver Plan updates |
| Works on many CMS and plugins | |
| Supports over 130 languages |
Hands-on Experience / My Honest Opinion
I tried AltText.ai on a WordPress shop with over 500 images. Setup took under 10 minutes. In less than an hour, every image had clear, keyword-rich alt text. The text sounded human, not robotic.
From my SEO work, I know that writing alt text for hundreds of images can take days. AltText.ai did it in minutes. Bulk upload was smooth, and Rank Math integration worked right away.
The only drawback is the monthly credit cap. Heavy users may need a bigger plan. But for most sites, the time saved and SEO boost make it a smart buy.
