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- Static HTML5 on a CDN (speed) - Responsive design (important; you will get penalized otherwise) - Minimal JavaScript (React still gets penalized) - Metadat

by zelly 7y ago

- Static HTML5 on a CDN (speed) - Responsive design (important; you will get penalized otherwise) - Minimal JavaScript (React still gets penalized) - Metadata like image alt text, JSON-LD structured data, <meta>, and so on This is the best you can do for SEO without external resources.