Delulu9 vs RankUp MCP

RankUp MCP tries to be everything: keyword research, SERP analysis, content writing, and multi-platform publishing, all in one 26-tool suite. Delulu9 does one thing: keyword research. The question is whether you want a Swiss army knife or a sharp scalpel.

RankUp MCP in Brief

Built by a solo developer and available on LobeHub, RankUp bundles 26 SEO tools into a single MCP server. It covers keyword discovery, content creation, SERP tracking, and even publishing to multiple platforms. Freemium with API-backed pricing.

The breadth is impressive for a solo project.

Delulu9’s Focus

Delulu9 doesn’t try to write your content or publish it. It finds the right keywords from Google, Bing, and Reddit, tells you the intent and difficulty, and gives you templates to start writing in Claude or Cursor.

That focus means the keyword research part is deeper. Multi-source data, Reddit-specific keywords, and intent categorization are all core features, not afterthoughts in a 26-tool bundle.

Quick Comparison

Making the Choice

RankUp is appealing if you want a single tool that covers the entire SEO workflow from research to publishing. If it does everything well enough, the convenience is real.

If keyword research quality matters most to you and you’re looking for a RankUp MCP alternative with deeper data, Delulu9 is the better pick for the research phase. You can pair it with other tools for content creation and publishing. For SaaS founders, getting the keyword research right is the highest-leverage step - everything else follows from targeting the right keywords.