writealt

<p>WriteAlt helps WordPress and WooCommerce site owners improve image SEO and accessibility from the media workflow they already use. Generate descriptive alt text, optimize file formats and size, and keep product imagery easier for search engines and assistive technologies to understand.</p>
<p>WriteAlt combines AI alt text with media-library SEO tools, including local browser compression, WebP conversion, SEO file renaming, WooCommerce image support, and builder image workflows.</p>
<h4>Key Features</h4>
<ul>
<li>AI alt text generation through the WriteAlt API</li>
<li>Optional automatic alt text generation on new image uploads</li>
<li>WooCommerce product image and gallery support</li>
<li>Elementor and WPBakery page image compatibility through WordPress attachment alt text</li>
<li>Media Library and attachment edit screen integration</li>
<li>Bulk processing for media library images</li>
<li>130+ languages supported</li>
<li>5 writing styles: Comprehensive, Recommended, Professional, Shorter, Briefest</li>
<li>WebP conversion for supported server image formats</li>
<li>Image compression with adjustable thresholds and quality</li>
<li>SEO-friendly image file renaming based on generated alt text</li>
<li>Auto-save generated alt text to WordPress attachment metadata</li>
</ul>
<h3>External services</h3>
<p>This plugin connects to the WriteAlt API at https://writealt.com/api/v1 to validate the configured API key, retrieve account and credit information, and generate alt text for selected images.</p>
<p>When testing the connection or refreshing account information, the plugin sends the configured WriteAlt API key. When alt text is generated, the plugin sends the selected WordPress image attachment URL, selected language, selected writing style, optional keywords, and the configured API key. If automatic generation on upload is enabled, the same image URL and generation settings are sent when a new image attachment is uploaded.</p>
<p>The WriteAlt API response is used to display account information and save generated alt text to WordPress attachment metadata. The plugin does not send analytics or tracking data.</p>
<p>This service is provided by WriteAlt. Terms of service and Privacy policy: https://writealt.com/terms-privacy-policy</p>
<p>Image compression and WebP conversion run locally in the user’s browser or WordPress environment. The plugin includes its compression script locally and does not load compression files from an external CDN.</p>


WriteAlt – AI Alt Text Generator and SEO & Image Optimization

so perfect

Generate AI-powered alt text, convert images to WebP, compress media, and rename image files for SEO.

Pluginjoy

<p><strong>MediaSpark</strong> is image optimization for people who are tired of bloated optimizer plugins that hold half the features hostage behind email walls, fake “free” trials, and persistent banner ads inside wp-admin.</p>
<p>No banner ads. No “register your email to continue” wall. No forced signup before you can compress a single image. Install, activate, done.</p>
<h3>Why MediaSpark exists</h3>
<p>We mined hundreds of 1-star reviews of the popular “Smush”-style optimizers. The same complaints kept coming up:</p>
<ul>
<li>“Half the features now require a paid account I never asked for.”</li>
<li>“After the latest update I have to give them my email just to use what I already had.”</li>
<li>“Banner ads inside my own admin panel.”</li>
<li>“Settings page got worse, not better.”</li>
</ul>
<p>MediaSpark is the opposite of that. <strong>Filter-only architecture</strong> — every behavior is a WordPress filter you can hook, override, or disable. No telemetry. No phone-home. No upsell modals.</p>
<h3>What you get for free</h3>
<ul>
<li><strong>WebP + AVIF generation</strong> with quality tuning</li>
<li><strong>AI alt-text</strong> for every image you upload — SEO-friendly, multilingual (30+ languages)</li>
<li><strong>Bulk image compression</strong> for your existing library</li>
<li><strong>Lazy loading</strong> with native browser hints (no jQuery, no layout shift)</li>
<li><strong>Media folders + tags</strong> to keep a large library navigable</li>
<li><strong>Bulk edit</strong> alt text, folders, tags across hundreds of files at once</li>
<li><strong>Analytics dashboard</strong> showing total / used / unused media</li>
<li><strong>WooCommerce-aware</strong> — product galleries, variation images, shop pages</li>
</ul>
<h3>Pro version — Premium AI included</h3>
<p><a href="https://pluginjoy.com/product/mediaspark-pro/" rel="nofollow ugc">MediaSpark Pro</a> adds AI tagging, image watermarking, advanced compression profiles, and CDN-ready URLs. Powered by Claude Sonnet 4.6 — no API keys to wire up.</p>
<p><strong>Premium AI credits included</strong> with every Pro plan (50 / 200 / 1000 per month). Credits are shared with <a href="https://wordpress.org/plugins/a11y-enhancer/" rel="ugc">SiteFix Pro</a> and <a href="https://wordpress.org/plugins/clarity-seo/" rel="ugc">Clarity SEO Pro</a> on the same PluginJoy account. Top-up packs available, credits never expire.</p>
<ul>
<li><strong>Priority support</strong> — 24-hour response on business days</li>
<li><strong>30-day money-back guarantee</strong></li>
<li>Pricing from <strong>€9.95/mo</strong> — see <a href="https://pluginjoy.com/product/mediaspark-pro/" rel="nofollow ugc">pricing page</a></li>
</ul>
<h3>Sister plugins</h3>
<p>MediaSpark is one of five free PluginJoy plugins on WordPress.org, all sharing the same filter-only architecture and AI credit pool when you upgrade:</p>
<ul>
<li><a href="https://wordpress.org/plugins/clarity-seo/" rel="ugc">Clarity SEO</a> — AI-era SEO + answer engine optimization</li>
<li><a href="https://wordpress.org/plugins/a11y-enhancer/" rel="ugc">SiteFix</a> — accessibility (WCAG 2.2 AA) with AI fixes</li>
<li><a href="https://wordpress.org/plugins/safesnap/" rel="ugc">SafeSnap</a> — one-click backups</li>
<li><a href="https://wordpress.org/plugins/global-time-ghost/" rel="ugc">Global Time Ghost</a> — multi-timezone scheduling</li>
</ul>


MediaSpark – AI Image Optimization, WebP, AVIF & Alt Text

Filter-only WordPress image optimization. AVIF + WebP. AI alt-text in 30+ languages. Free, forever. Pro from €9.95/mo.

WriteAlt – AI Alt Text Generator and SEO & Image Optimization vs MediaSpark – AI Image Optimization, WebP, AVIF & Alt Text