Your alt tags
Fully Automated
via Tag Manager

Alttagger is a SaaS platform that automatically generates and delivers high-quality, contextually relevant alt texts for all images on your website. You simply provide your domain, our system crawls your site for images, analyzes them using advanced AI, and provides you with a code to add to Tag Manager to display these alt texts.

Yes, Alttagger is tested and proven to be seen by Google crawl. You can test this for yourself by viewing the source code in Google Search Console after you've installed Alttagger. You might need to let Google reindex your pages.

Yes, Alttagger analyzes the topic and context of your website, creating highly relevant alt texts for your images. Our AI understands the subject matter of your pages and ensures that the generated alt texts align with your content.

Yes, Alttagger is available in 50+ languages, including: English, Spanish, French, German, Italian, Portuguese, Dutch, Polish, Ukrainian, Czech, Swedish, Danish, Norwegian, Finnish, Greek, Hungarian, Romanian, Japanese, Chinese, Korean, Arabic, Turkish, Hindi, Bengali, Urdu, Indonesian, Thai, Vietnamese and many more. Our system automatically detects the language of your content and generates alt texts in the appropriate language.

Yes, Alttagger is designed to work on multiple-domain websites and recognizes the right language for each one of them.

Yes, Alttagger regularly crawls your website to discover new images. When new images are detected, they're automatically analyzed and alt texts are generated for them.

Yes, Alttagger fully understands srcsets and the many variant images that can get loaded by the browser. Also, each image, regardless of the number of sizes included, is counted as 1 image towards billing.

Yes, Alttagger is highly available worldwide. Alttagger uses Cloudflare’s network which is milliseconds away from virtually every Internet user.

Yes, the voice over from ReadSpeaker and many similar text-to-speech services includes alt texts generated by Alttagger, improving accessibility for visually impaired users.

The included free alt-text generations are per domain.

No, you cannot get more of the included free alt-text generations per month. However, on initial setup you can choose the pay a one-time fee to get all images on your website filled with alt texts at only $0.01 per image. You can always set a budget cap to avoid unexpected costs or decide to generate the alt texts for the remaining images the next month.

Your alt texts are served as long as your subscription is active. Once you stop your subscription, your images will lose their alt texts.

Yes, you can set a budget cap to avoid unexpected costs. You can also choose to limit the alt text generation to the included free alt-text generations per month. Please note that doing this may lead to several months of using the free generations to get all images on your website filled with alt texts.

We charge the subscription fee because on every web request we serve a tiny file containing all the alt text information for your website. The fee for the generation of the alt texts is to cover the costs for the AI Vision models to do their job. These fees for generating the alt texts are charged once, and you can use the generated alt-texts as long as your subscription stays active.

No, no cookies whatsoever are used by Alttagger. Our service is designed to be lightweight and privacy-focused.

No, we don't save user data from your users or visitors. We only track pageviews for billing purposes and don't collect any personal information from your site's visitors.