sianomadgroup

SIANO Vision AltText AI uses advanced AI vision models (GPT-4o, Groq) to automatically generate SEO-optimized alt-text for your WordPress images. Unlike basic OCR plugins that simply read text in images, SIANO Vision AltText AI understands image context, composition, and subject matter to create descriptive, keyword-rich alt-text that improves both search rankings and accessibility compliance. 
No feature bloat. No unnecessary extras.
<h4>Why SIANO Vision AltText AI is Different</h4>
🤖 AI Vision Models, Not OCR
Most alt-text plugins use basic optical character recognition (OCR) or simple templates. SIANO Vision AltText AI uses state-of-the-art vision AI that actually “sees” and understands your images like a human would.
🎯 SEO-Optimized by Design
Our advanced multi-factor prompting system considers:
<ul>
<li>Image composition and subject matter</li>
<li>Filename context and keywords</li>
<li>Technical image details</li>
<li>Accessibility best practices</li>
<li>Character length optimization (115–125 chars target)</li>
</ul>
🔒 Enterprise-Grade Security
API keys are encrypted at rest using AES-256-CBC encryption, meeting enterprise security standards.
<h4>Example Transformations</h4>
Before (Manual): image_1234.jpg 
After (SIANO Vision AltText AI): Professional woman in blue blazer presenting data analytics dashboard on laptop screen in modern office environment
Before (Basic OCR): Sale 50% Off 
After (SIANO Vision AltText AI): Red promotional banner advertising 50% off summer sale with shopping cart icon and bright yellow call-to-action button
Before (Generic): Product photo 
After (SIANO Vision AltText AI): Minimalist ceramic coffee mug with matte black finish on white marble countertop with soft natural lighting
<h4>Features</h4>
<ul>
<li>✅ AI-powered alt-text generation using GPT-4o or Groq</li>
<li>✅ Bulk processing — process your entire media library with one click</li>
<li>✅ Support for multiple AI providers (OpenAI, Groq)</li>
<li>✅ Single-image regeneration directly from Media Library</li>
<li>✅ Encrypted API key storage (AES-256-CBC)</li>
<li>✅ Real-time processing logs and monitoring</li>
<li>✅ Smart filename context detection</li>
<li>✅ Media library error overlay for failed images</li>
<li>✅ Clean, modern admin dashboard</li>
</ul>
<h4>Want More? Go Pro</h4>
<a href="https://sianomadgroup.gumroad.com/l/mijcd" rel="nofollow ugc">SIANO Vision AltText AI Pro</a> is a premium addon that requires an active subscription to unlock:
<ul>
<li>🚀 Priority Processing — Bulk images process 4× faster</li>
<li>✏️ Custom Prompt Templates — Tailor the AI prompt to your brand</li>
<li>📊 Alt-Text Quality Scoring — Automated 100-point quality assessment</li>
<li>🔄 Alt-Text History — Stores up to 10 previous versions with one-click revert</li>
<li>📥 CSV Export & Import — Bulk manage alt-text via spreadsheets</li>
<li>⚡ Auto-Generate on Upload — Every new image gets alt-text automatically</li>
<li>🎯 Selective Bulk Re-Process — Filter by missing, low-quality, or all</li>
</ul>
<h4>Perfect For</h4>
<ul>
<li>E-commerce Stores — Improve product image SEO and conversions</li>
<li>Photography Portfolios — Showcase your work with rich, professional descriptions</li>
<li>News & Magazine Sites — Handle high-volume image publishing efficiently</li>
<li>Accessibility-Focused Organizations — Meet WCAG 2.1 compliance standards</li>
<li>Digital Agencies — Automate client website optimization at scale</li>
<li>Bloggers & Content Creators — Save hours on manual alt-text writing</li>
</ul>
AI Provider Notice:
This plugin connects to third-party AI services (OpenAI, Groq) to generate alt-text. Your images are sent to these external services for processing. Please review their privacy policies:
<ul>
<li><a href="https://openai.com/privacy" rel="nofollow ugc">OpenAI Privacy Policy</a></li>
<li><a href="https://groq.com/privacy" rel="nofollow ugc">Groq Privacy Policy</a></li>
</ul>

SIANO Vision AltText AI

AI-powered alt-text generation using vision AI models for SEO optimization and accessibility.

Connor Bulmer

AI Auto Alt Text Generator is a lightweight, privacy-conscious plugin that uses OpenAI vision-capable models (defaulting to GPT-4o mini, with GPT 5 Mini/Nano options) to create meaningful, screen-reader-friendly alt text and SEO-friendly titles for your images. Whether you add a single image, bulk-process your library, or just want a one-click fix in the Media Library, the plugin handles it all – no manual effort required.
This solution is far cheaper than many alternatives because it cuts out the middle-person. You’ll just need to bring your own OpenAI API key.
<h3>✨ Key features</h3>
<ul>
<li>Automatic alt text on upload – set-and-forget accessibility.</li>
<li>Optional automatic image titles – improve SEO with descriptive titles.</li>
<li>One-click manual generation – “Generate Alt Text & Title” button in the Media Library.</li>
<li>Bulk update tool – batch-process existing images (five at a time) with a configurable pause between batches.</li>
<li>Prompt fine-tuning – supply site-wide context and optionally include the image file name.</li>
<li>Model selection – choose GPT-4o mini (default) or GPT 5 Mini/Nano (BETA).</li>
<li>Image size & detail control – choose the resolution and level of visual detail sent.</li>
<li>No extra servers – data flows only between your site and OpenAI; nothing is stored off-site.</li>
<li>Multilingual output – choose English (UK), English (US) or other popular languages. (English US is the default.)</li>
</ul>
<h3>🧭 Where to find the bulk tool</h3>
<ul>
<li>Tools → Bulk Alt Text Update</li>
<li>Media → Bulk Alt Text Update (shortcut that redirects to the Tools page)</li>
<li>Settings → Alt Text Generator includes a button linking straight to the bulk page</li>
</ul>
<h3>🧠 How it works</h3>
<ol>
<li>When an image is uploaded (or manually chosen), the plugin creates a temporary public URL for that image.</li>
<li>It sends the image – plus optional context such as the parent post title, your custom site context and the file name – to your selected OpenAI vision model.</li>
<li>OpenAI returns a concise description.
<ul>
<li>Alt text is stored in WordPress’ native <code>_wp_attachment_image_alt</code> field. </li>
<li>(Optional) The returned title is stored as the attachment post title.</li>
</ul>
</li>
<li>Nothing is cached or stored on OpenAI’s side; only the final strings live in your database.</li>
</ol>
<h3>Settings overview</h3>
<ul>
<li>OpenAI API Key – Required to connect to GPT-4o. </li>
<li>OpenAI Model – GPT-4o mini (default), GPT 5 Mini (BETA), or GPT 5 Nano (BETA). </li>
<li>Image Size to Send – Thumbnail, Medium, Large, or Full. </li>
<li>Image Detail Quality – ‘Low’ or ‘High’ (Low uses fewer tokens). </li>
<li>Bulk batch size – Number of images per batch (lower values reduce rate-limit risk). </li>
<li>Site Context – Optional free-form prompt guidance (brand voice, niche, etc.). </li>
<li>Send Image File Name – Include file name in the prompt for extra context. </li>
<li>Automatically Generate Title – Add descriptive titles alongside alt text. </li>
<li>Use full context for image titles – When enabled, title generation includes site context and file name (uses more tokens). </li>
<li>Bulk optimiser delay (seconds) – Pause between batches during bulk runs. </li>
<li>OpenAI request timeout (seconds) – Max wait time for OpenAI responses (10–120s) to reduce timeout failures on slower hosts. </li>
<li>Output Language – Default English (US). Choose English (UK) for British spellings or another popular language; outputs (alt text and titles) will be generated in the selected language.</li>
</ul>
<h3>External services</h3>
This plugin connects to the OpenAI API to generate alt text and (optionally) image titles.
<ul>
<li>Endpoint: <code>https://api.openai.com/v1/chat/completions</code> </li>
<li>When called:
<ul>
<li>On image upload (automatic) </li>
<li>Via “Generate Alt Text & Title” button in Media Library (manual) </li>
<li>Via Tools → Bulk Alt Text Update (bulk) </li>
</ul>
</li>
<li>Data sent: image URL, optional file name, optional site context, optional parent post title </li>
<li>Terms: <a href="https://openai.com/policies/terms-of-use" rel="nofollow ugc">https://openai.com/policies/terms-of-use</a> </li>
<li>Privacy: <a href="https://openai.com/policies/privacy-policy" rel="nofollow ugc">https://openai.com/policies/privacy-policy</a></li>
</ul>

AI Auto Alt Text Generator

Automatically generates alt text and image titles for your WordPress media uploads with selectable OpenAI models (defaulting to GPT-4o mini), improvin …

SIANO Vision AltText AI vs AI Auto Alt Text Generator