Write alt text for your whole Media Library in bulk, in 28 languages and four writing styles. Saved to WordPress core alt text.
Alternatives to SmartTag Optimizer
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
Unlimited image optimization - Auto optimize on upload, Bulk optimize, WebP & AVIF conversion. No API key, no monthly fee, no limits.
Local WebP optimizer for WordPress. Free converts images to WebP; Pro adds AVIF and site-wide image tools.
Automatically compress and convert your images to modern formats (WebP, AVIF). Get a perfectly optimized image every time and speed up your website.
Automatically detect and fix missing image ALT text to improve accessibility, image SEO, and search visibility.
Image Optimizer, WebP Converter & Compression - Toolszu is a lightweight WordPress image compression, resizing, and WebP conversion plugin designe …
Complete Image SEO Studio. Bulk edit, AI auto-generate, export, import, and geotag image ALT text across Media Library and Visual Page Builders.
AI alt text and image SEO audit for product catalogs. Per-product dashboard, bulk fix by category, Google Image Search readiness scoring.
Compress images & PDFs automatically, convert to WebP & AVIF, and generate SEO-friendly filenames with AI. Bulk optimization, smart crop & resize.
Compress your media library through the imagecompression.ai API. Automatic on upload, bulk compression, resizing, backups with one-click restore.