Nexal SEO is a powerful, lightweight, and modular SEO plugin engineered specifically for WordPress professionals and agency owners. Designed to put performance and privacy first, Nexal SEO runs local semantic content audits directly within your environment—evaluating heading hierarchy, thematic completeness, and internal link structure without external server dependencies. Tailored for local businesses and WooCommerce stores, it features Schema/JSON-LD markup, 301 redirections, a 404 monitor, and clean XML sitemaps. Bring your own API keys (Gemini, OpenAI, Anthropic, or Groq) to unlock modular AI capabilities for topic generation and content validation while maintaining total control over your setup.