Docs

Guides

Step-by-step tutorials for every free tool. Start from zero, or jump to what you need.

Quickstart

Install ZensInk and find your first keywords in 60 seconds.

Keyword Research

Discover long-tail keywords from Google Autocomplete — free, no API key.

Search Volume

Get real search demand via Bing Webmaster API — free, with weekly trend data.

Ranking Data

See your own site's real Google search performance — impressions, clicks, position.

Competitor Analysis

Discover content gaps by analyzing competitor sitemaps — free, no API key.

Pro Engine PRO

Install the Pro engine and run a full SEO audit in one command — keywords, intent classification, on-page scoring, difficulty, editorial calendar, competitive intel, and AI visibility.

Prefer to read the source? All tools are open source on GitHub.