# bisibility

> Open-source keyword rank tracking with a public REST API and agent tool metadata.

bisibility tracks Google keyword positions using bring-your-own SERP provider credentials.
Agents can inspect the API, create keywords, run rank checks, and read check results.

This is the site and agent entry point. The machine-readable API capability
summary lives at /api/v1/llms.txt.

## Links
- [Developer docs](https://bisibility.com/docs): API, SDK, CLI, MCP, and agents
- [AI agents guide](https://bisibility.com/docs/agents): Agent Skills, MCP, and discovery endpoints
- [OpenAPI](https://bisibility.com/api/v1/openapi.json): REST API schema
- [Capabilities](https://bisibility.com/api/v1/capabilities): agent tool list
- [API capability summary](https://bisibility.com/api/v1/llms.txt): machine-readable API tool list
- [Agent Skills index](https://bisibility.com/.well-known/agent-skills/index.json): installable tool references and task workflows
- [MCP server card](https://bisibility.com/.well-known/mcp/server-card.json): MCP endpoint and tools
- [Quickstart](https://bisibility.com/#quickstart): self-hosting and API setup
- [Roadmap](https://bisibility.com/roadmap): planned product scope

## SEO knowledge
- [Agent skills](https://bisibility.com/skills): workflows, install paths, permissions and evidence for SEO agents
- [Glossary](https://bisibility.com/glossary): definitions for rank tracking, SERP features, AI search, and BYO providers
- [Rank tracking](https://bisibility.com/glossary/rank-tracking): core term
- [Self-hosted SEO](https://bisibility.com/glossary/self-hosted-seo): owned infrastructure term
- [BYO provider](https://bisibility.com/glossary/byo-provider): provider-key ownership term
- [AI Overview](https://bisibility.com/glossary/ai-overview): AI-search term
- [AI Mode](https://bisibility.com/glossary/ai-mode): AI-search term
- [LLM citation](https://bisibility.com/glossary/llm-citation): AI answer-source term
- [FAQ](https://bisibility.com/faq): plain answers about scope, data, and providers
- [Features](https://bisibility.com/features): feature overview: rank tracking, research, agents and API
- [Rank tracking](https://bisibility.com/features/rank-tracking): open source rank tracking software with markets, schedules, runs and SERP snapshots
- [SERP history](https://bisibility.com/features/serp-history): a stored snapshot of the Google results from every rank check, with Compare two
- [Keyword research](https://bisibility.com/features/keyword-research): ideas with volume, difficulty, CPC and intent, priced before each lookup
- [Domain overview](https://bisibility.com/features/domain-overview): estimated traffic, keywords and top pages for any domain
- [Backlink analysis](https://bisibility.com/features/backlinks): referring domains, anchor text and new and lost links from the DataForSEO index on your own key, priced before each run
- [Search Console](https://bisibility.com/features/search-console): Search Console analytics in bisibility
- [AI agents (MCP)](https://bisibility.com/features/mcp-server): SEO MCP server for AI agents
- [API, CLI and SDKs](https://bisibility.com/features/api): REST API, OpenAPI, CLI and SDKs
- [Prompt Tracker](https://bisibility.com/features/prompt-tracker): recurring prompt observations in development, distinct from on-demand research
- [AI research](https://bisibility.com/features/ai-research): observed Brand Visibility datasets and synthetic one-shot Prompt Playground tests
- [Project Context](https://bisibility.com/features/project-context): shared business guidance for a project and connected agents
- [Agent Reports](https://bisibility.com/features/agent-reports): saved structured analyses with provenance and access-controlled project links
- [Site Audit](https://bisibility.com/features/site-audit): bounded HTTP HTML samples with per-URL findings and explicit crawl coverage
- [Alternatives hub](https://bisibility.com/alternatives): comparison and decision pages
- [Rank tracking cost calculator](https://bisibility.com/rank-tracking-cost-calculator): provider-spend estimate tool
- [Bisibility blog](https://bisibility.com/blog): articles and product walkthroughs on Medium and Instagram
- [SEO playbook](https://bisibility.com/seo-playbook): stages for owned rank visibility