A WordPress SEO plugin with automatic XML sitemap output in its free edition and paid features.

wordpress.org/plugins/all-in-one-seo-pack
All in One SEO homepage screenshot

About All in One SEO

All in One SEO is a WordPress plugin for managing search engine optimization within a WordPress site. According to its WordPress.org listing, it covers SEO settings, schema markup, XML sitemaps, local SEO, keyword rank tracking, automatic internal linking, redirects, SEO audits, and Google Search Console connection. The homepage states that it is used by over 3 million websites.

The plugin also includes AI tools, such as an AI Content Generator for SEO titles, meta descriptions, FAQs, alt text, and articles, plus an AI Image Generator and an AI Schema Generator. A built-in MCP server lets AI agents such as Claude and Cursor connect to the site and read or update its SEO data. The listing describes the free edition as a lite version and says the full feature set is part of the paid Pro plugin, so the availability of each feature depends on the edition used.

Key features

  • AI Content Generator for SEO titles, meta descriptions, FAQs, alt text, and articles
  • AI Schema Generator that creates structured data using custom prompts
  • XML sitemap output, included in the free edition
  • Local SEO module for business hours, multiple locations, and contact details
  • Redirection Manager that logs 404 errors and redirects old or changed URLs
  • Built-in MCP server that lets AI agents read and update SEO data
Best for: WordPress site owners, bloggers, and agencies that want SEO settings, schema, sitemaps, and redirects managed inside the WordPress dashboard.
Good for
  • Covers multiple SEO tasks, including schema, sitemaps, redirects, and rank tracking, in one plugin
  • The WordPress.org listing shows a 4.7 out of 5 rating from over 5,000 reviews
  • The developer has been active since 2007 and is also behind WPForms, MonsterInsights, and OptinMonster
Watch out for
  • The listing states that many features are part of the paid Pro plugin
  • The listing does not state which AI features are included in the free edition
  • The MCP server allows AI agents to connect to the site, so site owners should review that access before enabling it

All in One SEO at a glance

Type
Online tool
Pricing
Freemium
Open source
Not stated
Last checked
Oct 9, 2026 · Online when checked
Listed
Oct 9, 2026

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All in One SEO FAQ

Does the free edition include XML sitemaps?
The WordPress.org directory description states that the free edition provides automatic XML sitemap output.
What does the llms.txt file do?
The listing says the plugin generates an llms.txt file so AI engines such as ChatGPT, Google AI Overviews, and Perplexity can discover a site's content.
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