I love writing articles that have lots of screenshot (ss) and images.
But that means I have to write alt text for every article, which takes a lot of time.
I find writing alt text really boring. I usually put it at the end of my to-do list, but I know alt texts are important for SEO and accessibility.
That’s why I’ve tested AI-powered alt text generators, especially for WordPress websites.
In this guide, I’ll show you the easiest way to automatically generate alt text using AI.
I have done all the hard work checked the accuracy, compared the results, and found the best options – so that you can choose the best solution for your website.
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Table of Contents
The Benefits of Using AI for Generating Image Alt Text
Adding alt text for every image on your website can be a lot of work. Even if you use tools like ChatGPT, you still have to manually copy and paste the content.
Luckily, AI-powered tools can do this job on their own and let you control everything from your WordPress dashboard.
Here are some reasons why AI-generated alt text can be helpful:
- Saves time: Now you don’t have to write alt text for every image. AI creates descriptions in just seconds, which saves your time and you can do other work.
- Improves SEO: AI helps you to create good and descriptive alt text, which search engines like. This can bring your images up in search results.
- Improves accessibility: Alt text created by AI makes your website more inclusive, which is helpful for visually impaired users.
- Easily handles large image libraries: If you have a lot of images, AI can process them together, which makes optimization easier.
- Maintains consistency: AI follows a system that ensures that the alt text of every image on your website is the same and clear.
- Generating alt text with AI tools can improve your website’s accessibility, SEO, and efficiency without extra manual work.
Now let’s see how easily we can generate alt text with AI.
Method 1: Use AltText.AI to Generate Alt Text for Images (Premium Plugin + Free Trial)
If you want high-quality alt text for images and have a little budget available, then AltText.ai is the best option. AltText.ai is a smart AI tool that creates perfect alt text for images in just a few seconds. It supports up to 130 languages, and is specially designed for bloggers, small business owners, and website users.
Free Trial:
AltText.ai gives you a free trial for 25 images. After that you can take a plan of $5, in which you can generate alt text for 100 images (1 image = 1 credit).
How to get started:
- Visit AltText.ai Website
- Click on the ‘Start Free Trial’ button.
- Sign up by entering email, name, and password.
After creating an account:
- Go to Dashboard.
- Open the ‘Account‘ page and go to the ‘API Keys’ section.
- Click on the ‘+ New API Key‘ button.
- Enter a name (only for you), then click on ‘Create‘.
- Copy the API Key and keep it in a safe place.
Plugin Setup in WordPress:
- Go to your WordPress Dashboard
- Install and activate the Alt Tag AI plugin.
Go to Settings:
- AltText.ai » Settings
- Paste your API Key there
- Select the preferred language.
- Choose the Alt text writing style (concise, standard, etc).
- You can also enable extra options:
- You can also generate image title, caption, and description with Alt text.
- Enable the ‘Automatically generate alt tag’ option so that the text gets automatically created with every image upload.
SEO Settings:
- Enable ‘Generate alt using focus keyphrases’ if you are using SEO plugin.
- Enable ‘Use post title as keywords’ if focus keyword is not set.
- After all settings are done, click on the ‘Save Changes’ button.
Generating Alt Tag: For new image:
- Upload image in the editor.
- Click on the ‘Update Text’ button.
- You can also enable the ‘Add SEO Keywords’ option.
For old images:
- Go to Media » Library.
- Click on any image.
- Enter SEO keywords and click ‘Update Alt Tag’.
- Generate Alt Tag in bulk: go to AltText.ai » Bulk Generate page.
- See the total number of images and the number of images without alt tag.
Select Options:
- Do you want to overwrite Alt tag? → Check.
- Do you want to process only the images with posts? → Check.
- Click ‘Generate Alt Tag’ button.
- In just 3-5 minutes, alt tag for all your images will be ready!
Method 2: Use a Free AI Plugin to Generate Alt Text, Title, and Caption for Images
If you are looking for a free AI tool that can create alt, title and caption of an image, then try this easy method.
AI for SEO plugin is a free WordPress plugin that improves the images on your website so that Google can understand them better.
Note: You can use free AI for only 5 images per day. If you need more images, then you will have to take the paid plan.- Go to WordPress dashboard and install and activate AI for SEO plugin. (If you don’t know how to install it, then search on Google: How to install WordPress plugin.)
- After the plugin is activated, click on AI for SEO from the left menu of WordPress.
- Then click on the Settings tab.
- Scroll down until you find the Media Attributes section.
Here you can decide what AI should create for you:
- Alt Text (short name of the image)
- Title (title of the image)
- Caption (line written below the image)
- Description (long detail of the image)
- If you don’t want something, then uncheck its box.
- There will be a language option below – from here you can choose the language of your website.
- After checking all the settings, click on the Save Changes button.
Now get AI to create text for the image:
- From the WordPress dashboard, go to Media » Library.
- Click on any image.
- A window will open in which there will be details of the image. There you will see the “Generate With AI” button (below the alt text, title, caption and description).
- Click on the “Generate With AI” button. AI will create text for your image.
- If you do not like the result, then click on the button again – you will get a new result.
- When you get good text, then save it.
- You can repeat this process for every image
Bonus: Optimize Your Image Alt Text with AIOSEO
Using AI to improve your website images is a good idea. AI can create alt text for your images.
But just AI is not enough. You also need an SEO plugin that provides other tools for images.
AIOSEO Plugin Se Image SEO is a famous plugin All in One SEO for WordPress (AIOSEO).
This plugin has a feature called Alt Tag, which takes the alt text of images from your media library. Then you can set that text by combining it with your website name, post name, or any other information.
- Your images are understood well by search engines like Google
- Your brand name also becomes strong
Note: AIOSEO does not create alt text by itself. It just sets the text given by you in a good way
