---
title: "12backlinks (@12backlinks)"
description: "12backlinks: API listing imported from its public OpenAPI spec."
account: "12backlinks"
---

# 12backlinks

12backlinks: API listing imported from its public OpenAPI spec.

## APIs

1 public API with a stored document.
Each links to its markdown overview; the same address with
`/llms.txt` in place of `.md` lists its operations.
Changes across these APIs: https://skmtc.dev/12backlinks/feed.md

- [12Backlinks API](https://skmtc.dev/12backlinks/apis/12backlinks-api.md): SEO: estimate referring domains needed for page 1 rankings and find competitor backlink gaps