keywordgraph.com

What It Is

KeywordGraph is a visual keyword research tool for SEO and LLMO. It aims to replace traditional keyword spreadsheets with a knowledge-graph approach. The tool represents search intent, SERPs, competitor content, and typical LLM outputs as networks of keywords and entities, helping users discover topic clusters, keyword relationships, and content gaps. Its goal is to improve content visibility in both Google search results and AI-generated answers.

Core Features and Data Sources

Its core features include keyword generation, Visual Google Search, SERP and People Also Ask visualization, keyword clustering, content gap analysis, interactive graph editing, CSV import, and export in multiple formats. Data sources include Google search results, related searches, Google Scholar, YouTube search results/comments/transcripts, Amazon products and reviews, competitor websites/URLs/sitemaps, and keyword files exported from Ahrefs, Semrush, and Google Search Console. The site does not disclose the size of any proprietary database, so it is better understood as a multi-source crawling and graph analysis layer rather than a traditional large-database SEO suite.

Pricing, Platform, and Integrations

The page clearly offers a 14-day free trial. In comparison content, the Advanced plan is mentioned at around €32/month, but there is no full plan breakdown, quota information, or payment method details. On the platform side, it lists a Web App, MCP Server, API, and Browser Extension, with support for link sharing, embedding, and GEXF/PNG/CSV export. The MCP Server is a highlight, allowing LLM clients to access real-time search intent, SERPs, competitor comparisons, and SEO reports.

Pros and Cons

Its main advantage is that the graph-based view is well suited to uncovering keyword co-occurrence, topic bridges, and demand–supply gaps that are not obvious in spreadsheets. It can also complement Ahrefs, Semrush, and GSC. The downsides are that its methodology is relatively advanced: beginners need to understand topical authority, entity consistency, and information gain. Disclosure is also limited around traditional SEO metrics, full pricing, support channels, and usage quotas.

Who It’s For and Access from China

KeywordGraph is best suited for content SEO teams, B2B/SaaS growth teams, consultancies, and teams already using Ahrefs/Semrush/GSC that want to add semantic clustering and LLMO analysis. Access from mainland China is not specified, so it should be considered unknown; payment methods are also not disclosed. If access or payment is restricted, it can be paired with or replaced by tools such as Google Keyword Planner, GSC, Ahrefs, Semrush, AnswerThePublic, and AlsoAsked.