ImageSEO is an image optimization stack for WordPress that removes the per-image copywriting job. Once installed it generates alt text, filenames and captions automatically, and delivers optimized images including WebP, so a media library that was full of blank alt attributes and IMG_4273.jpg filenames becomes described and indexable without anyone writing the text by hand.
That matters in two places at once: image search is still a significant share of organic traffic, and AI assistants now read alt text to understand what a page is about before citing it. The plugin has more than 94,000 downloads on WordPress.org and has processed over 17.5 million images.
There is a free tier with a monthly image allowance and no credit card required, and paid plans start at 4.99 euros a month, rising through tiers that add larger monthly image quotas, multiple projects, a bulk processing queue and priority support. Every paid plan carries a 14-day money-back guarantee, and plans can be upgraded, downgraded or cancelled at any time. Documentation, an image SEO guide and a blog sit alongside the product.
