# RakkoKeyword — AI Connector RakkoKeyword publishes 24 MCP tools to Claude. Marketplace availability, tool surface, verification tier, and what Node8 measured against the live endpoint. Source: https://node8.ai/ai-connectors/sales-marketing/rakkokeyword/ --- [AI Connectors](https://node8.ai/ai-connectors/) · [Sales & Marketing](https://node8.ai/ai-connectors/sales-marketing/) # RakkoKeyword Japanese keyword research and SEO analysis from a RakkoKeyword account Listed in Claude · 24 published tools · Community-listed [Claude connector docs](https://rakkokeyword.com/knowledge/9777/) [rakko.inc](https://rakko.inc/) Overview ## What RakkoKeyword does RakkoKeyword is a keyword research tool built around the Japanese search market. The connector exposes its research functions to an assistant: suggestion scraping from Google, YouTube, Bing, Amazon, and Rakuten; related keywords and question sets from the vendor's own database; LSI terms and People Also Ask items; monthly search volume with difficulty, cost per click, competition, and trend history; Google rank measurement; competitor analysis by ranking keywords and traffic pages; and heading and co-occurrence extraction from top ranking pages for writing support. Volume research can be scoped to locations and languages outside Japan, though the strength the listing claims is domestic. Twenty four tools are listed, and a RakkoKeyword account is required. ### Who it is for SEO specialists and content teams working in Japanese search. ### Tool surface Rate limited research APIs normally sit behind a key, and this one is no exception: the endpoint returns 401, leaving the twenty four listed tools uninspected. Availability ## Where RakkoKeyword is listed RakkoKeyword is listed in the Claude connectors directory only. Rakko, inc. has no app under the same domain in the ChatGPT directory; 392 of the 3,150 products here are on both marketplaces, and this is not one of them. The MCP server behind a Claude connector is usually the same server a ChatGPT app would need, so the absence is a distribution decision rather than a technical one. Claude listing ## In the Claude connectors directory RakkoKeyword publishes 24 tools to Claude, deeper than 75.5% of the 1,253 Claude-listed connectors. The median Claude-listed connector filed under Sales & Marketing publishes 18, so this one runs 6 tools above its bucket's median and ranks 38th of 94 by tool count. It falls in the 21-50 tools band, which holds 20% of the Claude directory. RakkoKeyword publishes a remote MCP endpoint. Claude connects to it over HTTP; there is nothing to install locally. Every connector in the Claude directory is remote, all 1,253 of them, so transport is not a differentiator there. Publisher Rakko, inc. Verification Community-listed (61.5% of the Claude directory) Filed under Sales & Marketing Endpoint `https://api.rakkokeyword.com/mcp` Documentation [Publisher setup docs](https://rakkokeyword.com/knowledge/9777/) Published tools 24 · 21-50 tools band Depth rank in Sales & Marketing 38 of 94 Snapshot August 2026 RakkoKeyword is community-listed in the Claude directory, the tier 770 of 1,253 connectors sit in (61.5%). It is the default for a self-published server, and says nothing either way about quality. In the publisher's words ## How Rakko, inc. describes it > RakkoKeyword (ラッコキーワード) is one of Japan's largest keyword research tools. This connector lets you run keyword research and SEO analysis directly from your conversations with Claude. Capabilities: Fetch suggest keywords from Google, Bing, YouTube, Amazon, Rakuten and more Retrieve related keywords and frequently asked questions from our proprietary database Explore related topics: LSI keywords, People Also Ask questions, and keywords that rank alongside a given keyword Look up monthly search volume, SEO difficulty, CPC and competition (with monthly trends) Measure Google search rankings Analyze competitors: ranking keywords and top traffic pages of any domain Find pages and sites attracting search traffic for a given keyword Support SEO writing: extract headings and co-occurring words from top-ranking pages Use cases: Plan SEO articles: outlines, titles, and headings Content ideation and market/demand research Analyze competitors' organic traffic keywords Product research for e-commerce (Amazon / Rakuten) Strong in Japanese search market data, with support for specifying other locations and languages for search volume research. A RakkoKeyword account is required. Quoted from the connector's own Claude directory listing as captured in August 2026. Node8 did not write it and does not vouch for it. Nearby ## Other Sales & Marketing connectors ### [Able SEO by VibeSEO](https://node8.ai/ai-connectors/sales-marketing/able-seo-by-vibeseo/) SEO research, audits and Search Console data with blog drafting Claude ### [Semrush](https://node8.ai/ai-connectors/sales-marketing/semrush/) SEO, traffic, and backlink data for domains Claude · ChatGPT ### [Opinly](https://node8.ai/ai-connectors/sales-marketing/opinly/) Competitive intelligence, SEO data and blog publishing in one connector Claude ### [Agenticsis Visibility Monitor](https://node8.ai/ai-connectors/sales-marketing/agenticsis-visibility-monitor/) Monthly AI citation, share of voice and AEO scorecard reporting Claude ### [Ahrefs](https://node8.ai/ai-connectors/sales-marketing/ahrefs/) SEO, backlink, and AI visibility analysis from Ahrefs Claude · ChatGPT ### [Amplitude](https://node8.ai/ai-connectors/sales-marketing/amplitude/) Product analytics charts and metrics from ChatGPT Claude · ChatGPT [All 94 Sales & Marketing connectors](https://node8.ai/ai-connectors/sales-marketing/) This is an independent catalogue entry compiled by Node8 from RakkoKeyword's public marketplace listing as it stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with Rakko, inc., and inclusion here is not an endorsement. ## Want your company reachable inside ChatGPT and Claude? Node8 builds MCP servers end to end: deciding which tools are worth exposing, the authentication and permission model, the review submissions, and the onboarding that gets them used. One server serves ChatGPT, Claude, and Microsoft Copilot. [See how it works](https://node8.ai/mcp) Book a strategy session