> ## Documentation Index
> Fetch the complete documentation index at: https://docs.uzenlabs.com/llms.txt
> Use this file to discover all available pages before exploring further.

# ZensInk

> Open-source SEO workbench for indie builders — research, audit, and outsmart.

ZensInk is an SEO workbench for indie builders and small teams. It runs on free-tier data sources (Google Search Console, Bing Webmaster, SERP APIs) instead of expensive backlink databases, and it exists as a Python CLI you can run anywhere.

* **Canonical site:** [zens.ink](https://zens.ink)
* **Full product docs:** [zens.ink/docs](https://zens.ink/docs)
* **Open source:** [github.com/ZensInk/zens-ink-seo-package](https://github.com/ZensInk/zens-ink-seo-package)
* **PyPI:** [`zens-ink`](https://pypi.org/project/zens-ink/)

## The free toolkit

The open-source CLI (`pip install zens-ink`) covers the core SEO loop with zero paid dependencies:

* Keyword research via Google Autocomplete fan-out
* Search volume lookups (Bing Webmaster API)
* SERP-structure keyword difficulty, including brand-term detection and entry difficulty
* Technical site audit — broken links, metadata, structured data, GEO readiness
* Search-intent classification (keyword-based and SERP-based, cross-validated)
* GEO Score — a 16-dimension AI-search citability audit
* An MCP server exposing every tool (`python3 -m zens_ink.mcp`)

## Pro and services

The paid tier turns the data tools into workflows: winability scoring from your own GSC data, competitor radar, content radar, and agent-readiness audits. There is also a done-for-you tier (keyword scan, technical audit, competitor gap) for people who want the result rather than the tool. See [zens.ink/pricing](https://zens.ink/pricing).

## Where ZensInk docs live

Product documentation, tutorials, and the changelog stay on the canonical site under [zens.ink/docs](https://zens.ink/docs) (English, with Chinese, Japanese, and Spanish editions). This page is the lab-level overview.