nixtool

<p>Nix Image Optimizer helps optimize your WordPress media library by converting supported image uploads to WebP automatically and giving you tools to manage existing images, generate lightweight featured images, and improve image SEO metadata.</p>
<p>Features:</p>
<ul>
<li>Automatically converts new JPG, JPEG, PNG, and AVIF uploads to WebP.</li>
<li>Bulk-compresses existing Media Library images.</li>
<li>Shows compression statistics in a Media Log.</li>
<li>Adds optional watermark support before compression.</li>
<li>Generates blog-style featured images from post title, category, author name, and avatar.</li>
<li>Supports custom featured image background colors, gradients, typography, and output dimensions.</li>
<li>Auto-fills missing image ALT text and attachment descriptions from post content.</li>
<li>Includes Basic and Advanced Image SEO Metadata modes.</li>
<li>Scans and backfills existing posts with safe generated-metadata rules.</li>
<li>Includes an unused media scanner and cleaner.</li>
<li>Works with WordPress Media Library metadata and regeneration flow.</li>
</ul>
<h3>External services</h3>
<p>This plugin can connect to the WordPress avatar system, which commonly uses Gravatar, when the Featured Image Generator is configured to include the post author’s avatar.</p>
<p>When the avatar option is enabled, the plugin requests the author’s avatar URL while showing the featured-image preview in the WordPress admin and while generating a featured image for a post or page. WordPress builds that avatar URL from the author’s user account email address according to the site’s normal avatar settings. The plugin downloads the avatar image from that URL so it can draw the circular author avatar into the generated featured image. If the avatar option is disabled, or if no avatar URL is available, the plugin does not request the avatar image and uses a local placeholder shape instead.</p>
<p>The avatar service is provided by Gravatar/Automattic:<br />
Terms of Service: https://wordpress.com/tos/<br />
Privacy Policy: https://automattic.com/privacy/</p>


Nix Image Optimizer

Convert images to WebP with bulk compression, media log, watermarking, image SEO, featured image generation, and unused media cleanup.

Mahesh Waghmare

<p>The plugin “Image SEO” simply highlights the missing or empty alt and caption from the post images in single place. Additionally, it also checks the missing SEO focus keywords from the image alt tag.</p>
<p>Now, The support is added for the Gutenberg editor from Image SEO sidebar.</p>
<p>See more at <a href="https://maheshwaghmare.com/doc/image-seo/" rel="nofollow ugc">getting started guide</a></p>
<h3>Highlights</h3>
<ul>
<li>Zero configuration</li>
<li>Easy to use</li>
<li>Show the total used images</li>
<li>Highlight the missing alt and caption images</li>
<li>Edit alt and caption of all images from one place</li>
<li>Quick support</li>
</ul>
<p><strong>Welcome for featured requests</strong></p>
<p>If you have any suggestion or any featured request then don’t hesitate to <a href="https://maheshwaghmare.com/say-hello/" rel="nofollow ugc">contact</a>.</p>
<h3>Bug reports</h3>
<p>Bug reports for “Image SEO” are welcomed in our <a href="https://github.com/maheshwaghmare/image-seo/issues/new" rel="nofollow ugc">repository on GitHub</a>. Please note that GitHub is not a support forum, and that issues that are not properly qualified as bugs will be closed.</p>
<h3>Further reading</h3>
<p>For more info check out the following:</p>
<ul>
<li>The <a href="https://maheshwaghmare.com/" rel="nofollow ugc">maheshwaghmare.com</a> official website.</li>
<li>The <a href="https://maheshwaghmare.com/say-hello/" rel="nofollow ugc">Contact Me</a>.</li>
<li>The <a href="https://maheshwaghmare.com/doc/image-seo/" rel="nofollow ugc">Getting started guide</a>.</li>
<li>Other my <a href="https://wordpress.org/plugins/search/mahesh901122/" rel="ugc">WordPress Plugins</a>.</li>
<li>Contribute with <a href="https://github.com/maheshwaghmare/image-seo/" rel="nofollow ugc">development</a>.</li>
<li>Make a <a href="https://www.paypal.me/mwaghmare7/" rel="nofollow ugc">small donation</a>.</li>
</ul>
<p><strong>Image Copyrights</strong></p>
<p>Icons made by <a href="https://www.flaticon.com/authors/flat-icons" title="Flat Icons" rel="nofollow ugc">Flat Icons</a> from <a href="https://www.flaticon.com/" title="Flaticon" rel="nofollow ugc"> www.flaticon.com</a></p>


Image SEO for Gutenberg

Highlights the missing or empty alt and caption from the post, pages and custom post type images in a single place. Additionally, It checks the missin …

Nix Image Optimizer vs Image SEO for Gutenberg