Alt Text AI – Automatically generate image alt text for SEO and accessibility
Automatically sets the descriptive alt text of your images. Boosts your SEO and accessibility.
4.7(35 reviews)
·20K+ active installs·Updated 1 week agoAs of April 2026, Alt Text AI is a WordPress AI plugin with 20K+ active installations and a 4.7/5 rating from 35 reviews. It has been downloaded 826K+ times in total. Requires WordPress 4.7+ and PHP 7.4+. Available on WordPress.org since 2023. Actively maintained — updated within the last month. Downloads are up 122% this week. Support resolution rate: 80%. Top alternative: SEOPress – On-site SEO & Analytics.
4.7/535 reviews
20K+active installs
80%resolved
3 yearssince 2023
Overview
AltText.ai automatically generates alt text for your images.
Automatic: Every uploaded image is analyzed and alt text is automatically added to the image properties.
Supports Multiple Formats: Handles JPG, PNG, WebP, SVG, and AVIF images for comprehensive coverage across modern image formats.
Optimized SEO for WooCommerce: Our Ecommerce Vision system intelligently includes your product name in the generated alt text.
Keyword-rich alt text: Seamlessly integrates focus keyphrases from popular SEO plugins, including Yoast SEO, Rank Math, All in One SEO, SEOPress, The SEO Framework, SmartCrawl, and Squirrly SEO, ensuring natural language optimization.
Chat GPT: Use your own custom ChatGPT prompt to automatically modify the generated alt text.
Multiple Languages: Over 130 languages for alterna…
Screenshots
Ratings & Reviews
4.735 reviews
5 ★
32
4 ★
0
3 ★
0
2 ★
1
1 ★
2
Recent Reviews
Very accurate alt
by mthomas80·3 months ago
I was actually pleasantly surprised how accurate the alt text is. I’m making a site for an Italian restaurant and it correctly recognizes the food on the dishes, for example, it was even able to figure out that it was egg plants underneath a load of tomato sauce. Will definitely be using this on all my projects. Great job alttext team!!
Very helpful plugin
by mixalisen·5 months ago
Very helpful plugin in generating alt texts. Although it needs to always to review them for errors. Many times the text must corrected but it speeds the all process writing alt texts much more than doing it yourself. Definitely recommended!
A Web Development Agency Must Have
by WP CodeUs·8 months ago
We discovered AltText.ai through AppSumo, and I must say we’re incredibly impressed with the quality of the output. The AI does an excellent job of integrating relevant keywords into the assigned pages, and the results have been spot on.
We’ve tested it across a few of our sites, and the experience has been absolutely seamless.
We’re excited to see how the plugin continues to evolve and wish your team all the best. You’ve earned a lifetime user in us here at WP Codeus!
Does not work with AVIF image files.
by illusionistmagic·1 year ago·1 reply
Disappointed Alt Text AI does nothing if your pics are AVIF format. I’ve converted most images on my site to AVIF (from jpg) since the file size is usually 90% smaller than jpeg (after compression).
Webp is much better than jpg. AVIF is way better than webp.
I look forward to when Alt Text AI can see an image even if it’s not in jpeg format (or png).
- This topic was modified 1 year, 2 months ago by illusionistmagic.
- This topic was modified 1 year, 2 months ago by illusionistmagic.
Free and Great Plugin
by lucienli·1 year ago
Free and Great Plugin, and it is easy to use.
Download Trends
Today: 1KYesterday: 2KThis week: 16KPeriod total: 364K
Compatibility
| WordPress | 4.7+ requiredTested up to 6.9.4 |
| PHP | 7.4+ required |
Version Adoption
v1.10
92.2%
v1.9
5.6%
Other
2.2%
Top Alternatives to Alt Text AI – Automatically generate…
Frequently Asked Questions
Changelog
1.10.33 – 2026-03-25
- NEW: YOOtheme Pro page builder support — alt text now syncs correctly on YOOtheme-built pages
Contributors
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.