uhallo

Uhallo Sight is an AI alt text and image accessibility plugin for WordPress. It helps agencies, freelancers, WooCommerce teams, and site owners find missing or weak image descriptions, improve image SEO, and support WCAG image accessibility work without manually opening every media item.
Install the plugin, Connect to Uhallo, then run Start Bulk Scan from Settings -> Uhallo. Uhallo reviews your existing WordPress Media Library, detects unverified image metadata, uses OCR-first image analysis when text appears inside an image, drafts practical alt text, and writes approved fixes back into native WordPress attachment metadata. After setup, new uploads are protected too, so your site does not drift back into missing alt text.
The plugin also shows a clear WordPress admin dashboard with an Image Metadata Score, scan status, upload protection, widget coverage, trial usage, and before/after fixes. The Client Proof Summary gives agencies and consultants a simple way to show what changed: images scanned, missing or weak alt text found, verified fixes saved, new-upload protection, and recent examples.
Uhallo Sight is built for real WordPress cleanup work:
<ul>
<li>AI alt text for WordPress images and WooCommerce product media.</li>
<li>Bulk Media Library scans for old posts, pages, galleries, and uploads.</li>
<li>OCR-first descriptions for banners, menus, warning labels, charts, and screenshots with visible text.</li>
<li>Native WordPress alt text writeback, not a separate overlay-only system.</li>
<li>Optional frontend widget coverage for theme or page-builder images that need extra help.</li>
<li>Base64 firewall mode for private, staging, or locked-down WordPress sites.</li>
<li>Trial counters and proof summaries for agencies selling accessibility care plans.</li>
</ul>
<h4>External service and privacy</h4>
Uhallo Sight connects your WordPress site to the Uhallo API at https://api.uhallo.com. This external service is required for account connection, image analysis, AI alt-text generation, usage tracking, and writing generated descriptions back to WordPress.
When you connect the plugin or scan images, the plugin sends your Uhallo client identifier, signed request metadata, WordPress site URL, attachment ID, image URL or image data when firewall mode is enabled, existing alt text, filename, MIME type, and callback URL. Uhallo uses this data to generate alt text, update the matching WordPress attachment, measure usage, and keep the service secure.
The optional frontend widget is disabled by default. If a site administrator enables widget coverage, the plugin loads the Uhallo JavaScript widget from https://api.uhallo.com/uhallo.js on the public site with the connected Uhallo client identifier. The widget checks frontend images that themes or page builders render outside normal WordPress media writeback, reuses existing Uhallo-written alt text when present, and sends image metadata to Uhallo only when frontend coverage is needed.
An active Uhallo account and subscription may be required to use the hosted AI service. By connecting Uhallo Sight, site administrators agree to Uhallo’s terms and privacy policy at https://uhallo.com/terms and https://uhallo.com/privacy.
<h4>What Uhallo Sight does</h4>
<ul>
<li>Scan existing WordPress Media Library images for missing or weak alt text.</li>
<li>Draft AI alt text and image descriptions for accessibility and image SEO.</li>
<li>Use OCR-first analysis when images contain readable text.</li>
<li>Write approved fixes into native WordPress attachment metadata.</li>
<li>Keep new uploads covered after connection.</li>
<li>Use Base64 firewall mode for private or protected WordPress sites.</li>
<li>Include the Uhallo JS widget for extra frontend coverage when a theme or page builder needs it.</li>
<li>Use a First Client Proof Trial key when you want proof before upgrading.</li>
<li>Show a WordPress admin Client Proof Summary with scan counts, coverage status, and before/after examples.</li>
</ul>
<h4>Who it is for</h4>
<ul>
<li>WordPress freelancers maintaining client sites.</li>
<li>Small agencies managing WordPress or WooCommerce sites.</li>
<li>Site owners with years of uploaded images.</li>
<li>Accessibility consultants who need remediation after an audit.</li>
<li>Teams improving WordPress image SEO and accessibility before a redesign, migration, or compliance review.</li>
</ul>
<h4>Teams and multi-site use</h4>
Uhallo Sight is installed one WordPress site at a time. Teams managing multiple WordPress sites add domains and manage site keys from the Uhallo portal, then connect each site with its own portal-provisioned key bundle.

Uhallo Sight

AI alt text for WordPress images: scan your Media Library, improve image SEO, support WCAG work, and protect new uploads.

InfyPress

Rank higher on Google Images without touching your media library by hand. AI Image SEO Optimizer writes WCAG-compliant alt text, SEO-friendly filenames and titles for thousands of WordPress images at once — using your choice of Gemini, Claude or GPT. Rename safely: every filename change is auto-301-redirected.
Looking for more features? Check out <a href="https://infypress.com/plugins/ai-image-seo-optimizer" rel="nofollow ugc">AI Image SEO Optimizer Pro</a>.
<h4>Why AI Image SEO Optimizer?</h4>
Images are crucial for SEO, but manually optimizing hundreds of images is time-consuming. Our plugin solves this by:
<ul>
<li>Saving Hours of Manual Work – AI optimizes images in seconds</li>
<li>Improving SEO Rankings – Search engines love properly optimized images</li>
<li>Enhancing Accessibility – AI-generated alt text helps screen readers</li>
<li>Smart Filename Management – SEO-friendly filenames with automatic URL updates across page builders</li>
</ul>
<h4>Key Features</h4>
AI-Powered Metadata Generation
<ul>
<li>Generate SEO-friendly filenames automatically</li>
<li>Create descriptive alt text (accessibility + SEO)</li>
<li>Generate optimized image titles</li>
<li>Extract relevant keywords</li>
</ul>
Multiple AI Providers
<ul>
<li>Google Gemini – Gemini 3.1 Flash-Lite</li>
<li>OpenAI – GPT-4.1 mini</li>
<li>Anthropic Claude – Claude 4.5 Haiku</li>
<li>Switch between providers anytime</li>
<li>Use your own API keys (full control over costs)</li>
</ul>
Page Builder Integration
<ul>
<li>Gutenberg – Full WordPress Block Editor support</li>
<li>Elementor – Complete integration with automatic URL updates</li>
<li>WPBakery – Seamless integration</li>
<li>Visual Composer – Full compatibility</li>
<li>Uncode – Full compatibility</li>
<li>Divi – Full support across page content, Divi Library, and Theme Builder</li>
<li>Automatic URL updates when renaming files</li>
<li>No broken images after filename changes</li>
</ul>
SEO Features
<ul>
<li>Real-time SEO score calculation (0-100 scale)</li>
<li>6-component scoring algorithm (100 points total)</li>
<li>Detailed score breakdown by field</li>
<li>Visual indicators for optimization status</li>
<li>Track optimization progress across your media library</li>
</ul>
Smart Dashboard
<ul>
<li>Visual media library overview</li>
<li>See optimization status at a glance</li>
<li>Filter by optimized/unoptimized images</li>
<li>Search and sort capabilities</li>
<li>Image usage tracking (where images are used)</li>
</ul>
Usage Tracking & Analytics
<ul>
<li>Monitor API usage by provider</li>
<li>Track costs and requests</li>
<li>Daily/monthly usage statistics</li>
<li>Export usage data</li>
<li>Visual charts and graphs</li>
<li>Cost estimation tools</li>
</ul>
301 Redirect Protection
<ul>
<li>Automatic 301 redirects when images are renamed</li>
<li>Preserves SEO value — no broken links from search engines, social shares, or external sites</li>
<li>Covers all image sizes (thumbnails, crops, originals)</li>
<li>Smart redirect chain resolution (A→B→C becomes A→C)</li>
<li>Hit tracking to monitor redirect usage</li>
<li>Configurable expiry (6, 12, 24 months, or never)</li>
<li>Zero impact on normal page loads — only activates for old image URLs</li>
</ul>
Advanced Features
<ul>
<li>60+ Languages – Generate metadata in any supported language</li>
<li>Changelog Tracking – Complete audit trail of all changes</li>
<li>Inline Editing – Edit AI suggestions before saving</li>
<li>Encrypted API Keys – Secure storage using WordPress salts</li>
<li>Rate Limiting – Prevent excessive API usage</li>
</ul>
Developer-Friendly
<ul>
<li>38 action hooks for workflow integration</li>
<li>80 filter hooks for customization</li>
<li>Clean, documented codebase</li>
<li>WordPress Coding Standards compliant</li>
<li>Extensible architecture</li>
<li>Well-documented API</li>
</ul>
<h4>How It Works</h4>
<ol>
<li>Install & Activate – Quick installation from WordPress.org</li>
<li>Add API Key – Add at least one AI provider API key</li>
<li>Configure Settings – Choose your preferred AI model and language</li>
<li>Optimize Images – Single-click optimization or bulk operations</li>
<li>Monitor Results – Track SEO scores and usage statistics</li>
</ol>
<h4>Perfect For</h4>
<ul>
<li>Bloggers – Optimize featured images and content automatically</li>
<li>Photographers – Proper image descriptions at scale</li>
<li>Agencies – Manage multiple client sites efficiently</li>
<li>Content Creators – Focus on content, not manual image optimization</li>
<li>Anyone with Images – Every WordPress site needs image SEO</li>
</ul>
<h4>What Makes Us Different</h4>
Unlike basic image SEO plugins, AI Image SEO Optimizer:
<ul>
<li>Actually “Sees” Images – AI vision models understand image content</li>
<li>Natural Descriptions – Not keyword-stuffed robotic text</li>
<li>Context-Aware – Understands your content and brand</li>
<li>Multilingual Native – True multilingual support, not translations</li>
<li>Smart URL Updates – Prevents broken images across page builders</li>
<li>301 Redirect Protection – Automatic redirects preserve SEO when renaming files</li>
<li>Full Transparency – You own your API keys, control your costs</li>
</ul>
<h3>Privacy & External Services</h3>
This plugin connects to third-party AI services that you configure with your own API keys. Images are sent to these services for analysis and metadata generation:
Google Gemini API 
* Service: Google AI image analysis 
* Privacy Policy: <a href="https://policies.google.com/privacy" rel="nofollow ugc">https://policies.google.com/privacy</a> 
* Terms of Service: <a href="https://policies.google.com/terms" rel="nofollow ugc">https://policies.google.com/terms</a> 
* When used: When you select Gemini as your AI provider and optimize images
OpenAI API 
* Service: OpenAI image analysis 
* Privacy Policy: <a href="https://openai.com/privacy" rel="nofollow ugc">https://openai.com/privacy</a> 
* Terms of Service: <a href="https://openai.com/terms" rel="nofollow ugc">https://openai.com/terms</a> 
* When used: When you select OpenAI as your AI provider and optimize images
Anthropic Claude API 
* Service: Anthropic Claude image analysis 
* Privacy Policy: <a href="https://www.anthropic.com/privacy" rel="nofollow ugc">https://www.anthropic.com/privacy</a> 
* Terms of Service: <a href="https://www.anthropic.com/terms" rel="nofollow ugc">https://www.anthropic.com/terms</a> 
* When used: When you select Claude as your AI provider and optimize images
Important Notes: 
* Images are ONLY sent to the service you configure 
* You use your own API keys (you control the relationship with the provider) 
* No automatic data collection by plugin authors 
* No tracking or analytics without your explicit consent 
* You can review each provider’s privacy policy before using their service
Optional Newsletter & Telemetry (Opt-in Only)
During the setup wizard, you can optionally subscribe to our newsletter. If you choose to opt in, we collect the following non-personal site information to help improve our plugin:
Environment Data: 
* WordPress version, PHP version, MySQL version 
* Server software, memory limit 
* Site URL, locale, timezone 
* Multisite status, WP_DEBUG status
Plugin & Theme Data: 
* AI Image SEO Optimizer plugin version 
* Active theme name and version 
* List of active plugins (names only) 
* Detection of common plugins (WooCommerce, Yoast, Rank Math, Elementor)
Content Statistics: 
* Total media library count 
* Image count (images only) 
* Post, page, and product counts
User Data (from your WordPress account): 
* Email address (for newsletter delivery) 
* Display name 
* WordPress user role
This data is: 
* Only collected if you explicitly check the opt-in checkbox 
* Sent to: <code>https://infypress.com/wp-json/ai-products/v1/newsletter/subscribe</code> 
* Used to improve our plugin and send relevant updates 
* Never sold to third parties 
* You can unsubscribe at any time
For more details, see our <a href="https://infypress.com/privacy/" rel="nofollow ugc">Privacy Policy</a>.
Google Search Console Integration
This plugin includes an optional Google Search Console integration that connects to several Google services:
<ul>
<li>
Google OAuth 2.0 — Used to authorize access to your Google Search Console account.
<ul>
<li>Endpoints: <code>accounts.google.com</code>, <code>oauth2.googleapis.com</code></li>
<li>Data sent: OAuth authorization codes and refresh tokens for token exchange</li>
<li>When used: When you connect or reconnect to Google Search Console, and periodically to refresh access tokens</li>
<li>Privacy Policy: <a href="https://policies.google.com/privacy" rel="nofollow ugc">https://policies.google.com/privacy</a></li>
<li>Terms of Service: <a href="https://policies.google.com/terms" rel="nofollow ugc">https://policies.google.com/terms</a></li>
</ul>
</li>
<li>
Google Search Console API — Used to retrieve your site’s search performance data, URL inspection results, and sitemap information.
<ul>
<li>Endpoints: <code>googleapis.com/webmasters/v3</code>, <code>searchconsole.googleapis.com/v1</code></li>
<li>Data sent: OAuth access token, your site URL, date ranges, and URLs for inspection</li>
<li>When used: When you view Search Console data within the plugin dashboard</li>
<li>Privacy Policy: <a href="https://policies.google.com/privacy" rel="nofollow ugc">https://policies.google.com/privacy</a></li>
<li>Terms of Service: <a href="https://policies.google.com/terms" rel="nofollow ugc">https://policies.google.com/terms</a></li>
</ul>
</li>
<li>
InfyPress OAuth Proxy — When using the “Quick Connect” method to connect Google Search Console, the authorization flow is routed through our proxy server. This proxy securely holds the Google OAuth client secret so it is never shipped in the plugin code.
<ul>
<li>Endpoint: <code>infypress.com/wp-json/ai-products/v1/gsc</code></li>
<li>Data sent: Proxy authorization code, refresh token, and your site URL</li>
<li>When used: Only when you use the “Quick Connect” method for Google Search Console (not when using custom credentials)</li>
<li>Privacy Policy: <a href="https://infypress.com/privacy/" rel="nofollow ugc">https://infypress.com/privacy/</a></li>
</ul>
</li>
</ul>
<h3>Developer Information</h3>
AI Image SEO Optimizer provides 118 hooks (38 actions + 80 filters) for developers to extend its functionality. Below are the most commonly used hooks. For the complete reference, see our documentation:
<ul>
<li><a href="https://infypress.com/docs/ai-image-seo-optimizer/hooks-reference/" rel="nofollow ugc">Actions Reference</a></li>
<li><a href="https://infypress.com/docs/ai-image-seo-optimizer/filters-reference/" rel="nofollow ugc">Filters Reference</a></li>
</ul>
<h4>Key Hooks</h4>
Filters:
<ul>
<li><code>infyp_allowed_post_types</code> – Filter which public post types are shown in the image list. Default: all public post types registered in WordPress.</li>
<li><code>infyp_image_context</code> – Add custom context to AI prompts (e.g. product data). Parameters: <code>$prompt_addon</code>, <code>$image_id</code>, <code>$context_type</code>.</li>
<li><code>infyp_supported_mime_types</code> – Filter supported image MIME types. Default: <code>['image/jpeg', 'image/png', 'image/webp', 'image/gif']</code>.</li>
<li><code>infyp_register_pagebuilder_adapters</code> – Register additional page builder adapters. Parameters: <code>$adapters</code>.</li>
<li><code>infyp_image_usage_post_ids</code> – Find additional post IDs where an image is used. Parameters: <code>$post_ids</code>, <code>$image_id</code>, <code>$image_url</code>.</li>
<li><code>infyp_table_columns_after_title</code> – Add custom columns to the image list table. Parameters: <code>$columns</code>.</li>
</ul>
Actions:
<ul>
<li><code>infyp_after_image_upload</code> – Fires after a new image is uploaded and processed. Parameters: <code>$attachment_id</code>, <code>$metadata</code>.</li>
<li><code>infyp_filename_updated</code> – Fires after filename URL references are updated across content. Parameters: <code>$post_id</code>, <code>$url_map</code>, <code>$results</code>.</li>
<li><code>infyp_before_settings_cards</code> / <code>infyp_after_settings_cards</code> – Add custom cards to the Settings page.</li>
</ul>
<h4>Code Example</h4>
<pre><code>// Customize which post types appear in the image filter
add_filter( 'infyp_allowed_post_types', function( $types ) {
 // Remove a type you don't want
 unset( $types['custom_type'] );
 return $types;
} );

// Add custom context to AI prompts
add_filter( 'infyp_image_context', function( $context, $image_id, $type ) {
 $parent_id = wp_get_post_parent_id( $image_id );
 if ( $parent_id && get_post_type( $parent_id ) === 'portfolio' ) {
 $context .= "\nThis image is from a portfolio project.";
 }
 return $context;
}, 10, 3 );
</code></pre>
<h4>Requirements</h4>
<ul>
<li>WordPress 5.6 or higher</li>
<li>PHP 7.4 or higher</li>
<li>MySQL 5.7 or higher</li>
<li>At least one AI provider API key (OpenAI, Google Gemini, or Anthropic Claude)</li>
<li>128MB PHP memory limit recommended</li>
<li>cURL or similar for API requests</li>
</ul>
<h3>Support & Links</h3>
<ul>
<li><a href="https://infypress.com/docs/ai-image-seo-optimizer/" rel="nofollow ugc">Documentation</a></li>
<li><a href="https://wordpress.org/support/plugin/infy-ai-image-seo-optimizer/" rel="ugc">WordPress Support Forum</a></li>
<li><a href="https://infypress.com/support/" rel="nofollow ugc">Feature Requests</a></li>
<li><a href="https://infypress.com/support/" rel="nofollow ugc">Report Bugs</a></li>
</ul>

Infy – AI Image SEO Optimizer

Optimize your WordPress images with AI-powered alt text, titles, keywords, and SEO-friendly filenames. Boost rankings effortlessly.

Uhallo Sight vs Infy – AI Image SEO Optimizer