Slim SEO Pro

Slim SEO Pro extends Slim SEO, a WordPress add-on that automates common metadata and website tasks. The base plugin generates meta titles and descriptions, robots meta tags, and Facebook Open Graph, Twitter Card, and LinkedIn tags. It also makes XML, picture, and Google News sitemaps, and delivers breadcrumbs and JSON-LD schema markup.

The wider Slim SEO workflow includes redirection tools, 404 link monitoring, automatic redirects after a post slug changes, header and footer code insertion, RSS scraping prevention, plugin integrations, and data import and export. Editors can review and manually change meta tags. The base plugin can also generate or rewrite titles and descriptions with a user-supplied API key from OpenAI, Google, Anthropic, or OpenRouter.

Choose a way to add structured data

Use the visual schema builder to create and manage structured data through an interface, or choose from more than 30 pre-built schema types. When those types do not fit the content requirement, custom JSON-LD provides another way to add schema.

Find and maintain internal links

Contextual link suggestions help editors spot relevant places to link while working on content. Link health monitoring tracks link conditions over time; broken link repair and the link updater support maintenance when links fail or destinations change.

Review search performance and content

The Google Search Console integration brings search performance data into the SEO workflow. The writing assistant provides additional guidance when reviewing and improving content.