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If you are looking for a pay as you go keyword research tool, you are probably tired of paying $100+ per month for SEO suites that you barely use. DFSUI is a free, open-source dashboard that turns raw SEO data from APIs into a tactical roadmap, letting you pay only for what you search.
Why rely on guess-work when you can use an automated competitor serp analyzer? Most traditional SEO tools show generalized difficulty scores. With DFSUI, you inspect the exact search engine results page (SERP) to see where your competitors are optimized and where they are failing.
Are you searching for an open source keyword research tool that you can customize, self-host, and run completely on your own infrastructure? DFSUI is built on Next.js 15 and Cloudflare Workers, allowing you to connect directly to the DataForSEO API and build your own high-performance SEO platform.
Unlock full SEO metrics, competitor content audits, and real-time organic search values directly in the user-owned dashboard.
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