Features
What OnlyAI SEO does, in plain words
12 October 2026 · 3 min read
A tour of the plugin: the score on every post, the ranked list of fixes, the editor sidebar, 1-click SEO, the agents and the Inbox, and what never happens without your click.
OnlyAI SEO is a WordPress plugin that measures your own site, tells you what to fix next and helps you fix it. It is built around one rule: nothing on your site changes unless you press a button or switch something on yourself. Scores, checks and agent suggestions are read-only. Here is what is in it.
A score on every post
Open All Posts and every post and page has a score out of 100, with the first thing to fix beside it. You can filter by score, sort by it, and re-score the whole site in one go. The scoring runs on your own server, so it works without any account and without sending your text anywhere.
The next best fix
The Overview ranks what to fix by impact and by how long it takes, so you work from the top down instead of staring at a long list. A chat box answers questions about your own site ("which posts have no focus keyword?").
The editor sidebar and 1-click SEO
In the block editor the sidebar shows a Google preview, the focus keyword and the checks grouped by topic. The 1-click SEO button fixes the SEO title, the meta description, the URL, image alt text and a FAQ block, adds a table of contents, links to your other posts and adds tags, all inside the editor so nothing is saved until you press Update. Read how it works.
Ten agents and an Inbox
Ten small agents read data on your own site (Search Console, rank tracking, your link map) and leave proposals in an Inbox: posts losing clicks, searches that deserve a page, posts nobody links to, broken links, posts competing for one search. A proposal changes nothing until you press its button. Meet the agents.
Found by AI search too
The plugin writes an llms.txt file, offers Markdown copies of your posts, lets you set rules for each AI crawler, and prints Article and FAQ structured data and breadcrumbs. Eleven kinds of rich-result data are available in the editor, from Product and Recipe to Job posting and Dataset.
Search Console and Analytics, connected once
One Google sign-in connects Search Console and Google Analytics 4, read-only. The numbers sharpen the Refresher, Keyword Scout, the CTR Fixer and the Content Insights page. How the sign-in works.
The rest of the toolbox
- XML, news and video sitemaps, an HTML sitemap, IndexNow pings and fast Google indexing built in
- Redirects with a 404 monitor (a redirect is made for you when a slug changes), breadcrumbs, a Table of Contents block, FAQ and How-to blocks
- Titles and descriptions by template for whole kinds of pages, robots rules, canonical URLs, social cards, local business and author data
- Import from Yoast SEO, Rank Math, All in One SEO or SEOPress, with a preview first
- Pages built with Elementor, Divi, Bricks and other builders
- Writing new articles through the separate AutoArticle AI plugin
What it costs
The plugin is free. AI help comes from OnlyAI Cloud and is used only when you press a button that needs it; the free plan includes 10 AI requests a day. The plans in detail.