# Keyword Tool: Free SEO Keyword Research — AI Connector Keyword Tool: Free SEO Keyword Research publishes 2 MCP tools to Claude. Marketplace availability, tool surface, verification tier, and what Node8 measured against the live endpoint. Source: https://node8.ai/ai-connectors/data-analytics/keyword-tool-free-seo-keyword-research/ --- [AI Connectors](https://node8.ai/ai-connectors/) · [Data & Analytics](https://node8.ai/ai-connectors/data-analytics/) # Keyword Tool: Free SEO Keyword Research Free keyword idea generation from Google and Bing autocomplete Listed in Claude · 2 published tools · Community-listed [Claude connector docs](https://keywordtool.io/mcp/guest) [keywordtool.io](https://keywordtool.io/) Overview ## What Keyword Tool: Free SEO Keyword Research does This is the free tier of KeywordTool.io as a connector, with no signup, API key or card involved. A seed term returns keyword ideas pulled from Google and Bing autocomplete, including question forms, preposition variants and related terms, across over a hundred countries and languages. Search volume, competition and trend data are attached to the top results rather than to every keyword returned, which is the line separating this listing from the same publisher's paid one. Remaining quota can be checked from inside the connector, since the free tier is capped hourly and daily. ### Who it is for Bloggers, content writers and small teams doing occasional keyword research. ### Tool surface Both listed tools answered anonymously and both carry a guest suffix: keywordtool-suggestions-guest generates the ideas, keywordtool-quota-guest reports usage against the hourly and daily limits. A two-call surface with no account behind it. Availability ## Where Keyword Tool: Free SEO Keyword Research is listed Keyword Tool: Free SEO Keyword Research is listed in the Claude connectors directory only. Essential Apps LLC 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 Keyword Tool: Free SEO Keyword Research publishes 2 tools to Claude, a deliberately narrow surface; only 5.3% of the 1,253 Claude-listed connectors expose fewer. The median Claude-listed connector filed under Data & Analytics publishes 12, so this one sits 10 tools below its bucket's median, 188th of 198. It falls in the 1-3 tools band, which holds 16.4% of the Claude directory. ### Measured against the live endpoint A direct call to the endpoint returned 2 tools, matching the 2 the listing publishes. Probed 2026-08-07. #### Tools the server actually returns - `keywordtool-quota-guest` - `keywordtool-suggestions-guest` Keyword Tool: Free SEO Keyword Research 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 Essential Apps LLC Verification Community-listed (61.5% of the Claude directory) Filed under Data & Analytics Endpoint `https://mcp.keywordtool.io/guest` Documentation [Publisher setup docs](https://keywordtool.io/mcp/guest) Published tools 2 · 1-3 tools band Depth rank in Data & Analytics 188 of 198 Snapshot August 2026 Keyword Tool: Free SEO Keyword Research 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 Essential Apps LLC describes it > Keyword Tool brings free keyword research right into Claude - no signup, no API key, no credit card. Describe what you're working on and Claude pulls real keyword ideas straight from Google and Bing autocomplete, then enriches the top results with search volume, competition, and trend data from Google Ads and Bing Ads. A fast, free keyword research tool and Google Keyword Planner alternative for SEO, content marketing, blogging, and PPC. Turn a single seed keyword into hundreds of long-tail keyword ideas, then plan content, find topics, and uncover what your audience is actually searching for. What the free connector does: - Generate up to 1,000 keyword ideas per search from Google and Bing autocomplete - Get keyword suggestions, questions, prepositions, and related keywords for any seed term - Enrich the top results with search volume, competition, and trend data (when available) - Research SEO keywords across 100+ countries and languages - Check your remaining free quota anytime Try prompts like: - "Find keyword ideas for 'standing desk' for a blog post" - "What questions do people ask about 'electric cars' on Google?" - "Give me long-tail keywords and prepositions for 'project management software'" - "Research Bing keyword suggestions for 'running shoes' in the UK" - "Find popular keyword ideas and questions for 'home espresso'" Great for SEO keyword research, content and blog planning, and PPC campaign keywords. This free connector is just a taste. Upgrade to a Keyword Tool plan - trusted by over 1,000,000 marketers and SEO & PPC teams at companies like Microsoft, eBay, and Adobe - to unlock 100% accurate search volume, cost per click, competition, and trends on every keyword, sourced directly from Google Keyword Planner and Bing Keyword Planner, plus competitor keyword analysis and search volume for up to 400,000 keywords per day. 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. Same company ## More from Essential Apps LLC ### [Keyword Tool Pro](https://node8.ai/ai-connectors/data-analytics/keyword-tool-pro/) Keyword volume, competition and competitor lookups at scale Claude Nearby ## Other Data & Analytics connectors ### [Keyword Tool Pro](https://node8.ai/ai-connectors/data-analytics/keyword-tool-pro/) Keyword volume, competition and competitor lookups at scale Claude ### [HYPD AI Ads](https://node8.ai/ai-connectors/data-analytics/hypd-ai-ads/) Read-only Google Ads and Shopping performance analysis Claude · ChatGPT ### [GoBlinkly](https://node8.ai/ai-connectors/data-analytics/goblinkly/) SEO, answer-engine and traffic data from a GoBlinkly account Claude ### [JobDataLake](https://node8.ai/ai-connectors/data-analytics/jobdatalake/) Structured job listing search across more than a million postings Claude ### [Serpstat](https://node8.ai/ai-connectors/data-analytics/serpstat/) Keyword research, competitor SEO, and site audit data ChatGPT ### [Appbot App Reviews](https://node8.ai/ai-connectors/data-analytics/appbot-app-reviews/) Structured sentiment and topic data from iOS and Android reviews Claude [All 260 Data & Analytics connectors](https://node8.ai/ai-connectors/data-analytics/) This is an independent catalogue entry compiled by Node8 from Keyword Tool: Free SEO Keyword Research'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 Essential Apps LLC, 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