SEO plugin for WordPress: SEO score, SERP preview, schema markup, XML sitemap, robots.txt, redirects and image SEO. No account or API key needed.
Alternatives to Simply SEO
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.
ShadowSync SEOv1.2.1
Audit your SEO, edit meta tags, generate sitemaps and schema, and manage robots.txt, llms.txt and redirects from one screen.
Hide and manage external download and redirect URLs behind customizable buttons and a clean titanium.download endpoint.
Naklov SEOv1.3.0
On-page SEO toolkit: edit search titles and descriptions, add schema, fix image alt text, manage redirects and audit your site.
Updates the WordPress post/page modified time when the output from a post/page shortcode or block changes.
CSPG Basic SEO Helperv1.2.18
Lightweight SEO helper adding Open Graph, Twitter Cards, Schema.org markup, meta templates, and XML sitemaps.
RationalSEOv1.1.3
Technical SEO essentials with zero bloat. No dashboards, analytics, content scoring, or frontend assets.
Lightweight WordPress SEO plugin: meta tags, XML sitemaps, schema, redirects, 404 and broken link monitoring, and AI meta and post drafts.
Rocketship SEOv1.0.79
AI-powered WordPress SEO plugin with Google Analytics integration, smart meta titles, descriptions, schema markup, sitemaps, and OpenAI & Google G …
ThemeMiles SEO Agentv1.0.4
Full site SEO audit with priority scoring and 15 free AI fixes/month. Find broken meta, thin content, missing schema — no API key needed to audit.