neo Alt is a WordPress plugin that generates alt text and image titles for the media library using AI, aimed at site owners who want better accessibility and image SEO without writing descriptions by hand.
It looks at what an image shows, factors in the page where the image appears, and proposes a suggestion that can be reviewed, edited, or discarded before it is saved. Filters, search, and bulk tools make it practical for cleaning up large media libraries, not just single uploads.
The AI analysis runs through neoAI, which gives a monthly allowance of free generations without requiring an account with an outside provider. Site owners who prefer to use their own setup can instead connect an API key for providers such as OpenAI, Anthropic, Google Gemini, xAI, Mistral, WordPress AI, or self-hosted models, in which case usage is billed directly by that provider.
Suggestions appear inside the WordPress media library, where they can be checked against the recommended character length and saved individually or in bulk.
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Key Features of neo Alt
AI-generated alt text and titles. neo Alt analyzes the visible content of an image to propose an alt text and, where needed, an image title. It also takes into account the context of the page where the image is placed and any existing titles, so suggestions stay relevant rather than generic.
Bulk processing across the media library. Instead of handling images one by one, site owners can generate or update alt text and titles for many images at once. Individual images can also be excluded from a bulk run when they should be left untouched.
Review before saving. Every AI suggestion can be checked, edited by hand, or discarded rather than saved automatically. Changes can be applied one at a time or accepted together once reviewed.
Gap finder for missing alt text. A filter isolates images that currently have no alt text, making it straightforward to close accessibility gaps across an existing media library without resubmitting images that are already labeled.
Search and sorting tools. Media can be located by title or filename using AND, OR, and wildcard search, and sorted by upload date, modification date, title, or URL. This helps when working through a large or long-running media library.
Character counter for alt text. A built-in counter tracks the length of each alt text against the recommended range of roughly 80 to 125 characters, helping keep descriptions within a useful length for accessibility and search engines.
Free monthly AI quota. neoAI provides a set number of free image text generations every month, so alt text and titles can be produced without needing to set up a separate AI provider account to get started.
Flexible AI connection options. For site owners who want more control over the AI behind the suggestions, neo Alt can be configured to use OpenAI, Anthropic, Google Gemini, xAI, Mistral, WordPress AI, or self-hosted models instead of the built-in neoAI option.
How to Install neo Alt
Step 1: Install the plugin. In the WordPress dashboard go to Plugins > Add New Plugin and search for neo Alt.
Step 2: Activate neo Alt. Click Install Now, then click Activate once installation finishes.
Step 3: Open the plugin settings. Click neoWP in the WordPress dashboard sidebar to review and adjust the default options for neo Alt.
Step 4: Configure AI generation. Use the built-in neoAI quota to start generating right away, or connect your own API key for a provider such as OpenAI, Anthropic, Google Gemini, xAI, or Mistral.
Step 5: Generate alt text in the media library. Open the media library, filter for images missing alt text or select images in bulk, then review each AI suggestion before saving it.
Good to Know About neo Alt
The developer notes that neo Alt works alongside common page builders and caching plugins, and has been checked against tools including Bricks, Elementor, Divi, Beaver, Oxygen, Breakdance, and Gutenberg. A working PHP setup with a current MySQL version is expected, and Linux-based hosting is recommended over Windows servers.
On data handling, the documentation explains that when using neoAI, the selected image, prompt, and related context such as titles or prior suggestions are sent to OpenAI’s servers in the United States; choosing a different provider with its own API key sends that data directly to the provider instead.
Site owners are advised not to submit personal or confidential information through the generation feature.
Download neo Alt on WordPress.org