Every Notion-to-blog tool either charges $39/month with no free plan or builds websites, not blogs. Blurb does one thing well: turns your Notion database into a fast, server-rendered blog with automatic SEO. Sitemaps, structured data, RSS feeds, meta tags, all generated without you touching anything. Free tier is a real product, not a trial. Full blog on a subdomain with all the SEO working. Paid from £19/month for custom domains and newsletters. Obsidian support coming soon.