Bialty Pro

Alt text generated from WordPress context

Bialty Pro applies a deterministic rule as WordPress renders a page. Depending on your settings, it can fill a missing alt attribute or replace an existing value in the frontend HTML. Generated text is not saved to the database, so disabling the add-on removes the injected values while Media Library metadata remains unchanged.

The rules use information already available in WordPress. Bialty Pro does not analyze images visually, make captions with computer vision, run bulk rewrite jobs, or call an external AI API.

Choose a rule source

Configure rules with one of these sources or combine values where supported:

• Focus keywords from Yoast SEO or Rank Math
• Target keywords from SEOPress
• Primary keyphrases from All in One SEO (AIOSEO)
• Post titles or WooCommerce product titles
• Cleaned picture filenames
• Combinations such as a keyword and title
• Manual overrides for posts, pages, or products

Titles and filenames can supply alt text even when no supported SEO extension is active. Manual overrides let you provide more specific wording for an individual post, page, or product.

Pro coverage for stores and custom content

Bialty Pro extends rule-based processing to custom post types and WooCommerce. Coverage includes product pages, product galleries, and related product areas. Product-level manual overrides let you set text for an individual product when a general rule does not fit.

Additional controls include blacklist and exclusion rules, broader rule combinations, and the option to add the site title. Choose the post types to cover and configure separate rules for missing and existing alt text.

Editors, builders, and rendering limits

Bialty Pro works through the standard WordPress frontend rendering flow. Documented editors and builders include Gutenberg, the Classic Editor with TinyMCE, Elementor, and SiteOrigin Page Builder. Images may be unaffected when a theme, template, widget, or builder bypasses that flow. Header, footer, sidebar, and widget images are outside the default scope. Beaver Builder edit mode is disabled to avoid conflicts.

Check the rendered alt attribute

After configuring a rule, open the published page in a browser, clear active cache layers, and inspect the image element in the rendered HTML. Check its alt attribute against the selected rule. The editor view may not display the change, and an empty or unchanged Media Library field is expected because generated values are not stored there.