seodata.dev

keyword

api documentation

Monthly search volume and cost-per-click data for "api documentation" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=api+documentation&country=us" +--------------+------------------+ | volume | 5,400 | | cpc | $10.43 | | competition | 0.23 | | country | US | | updated | 2026-05-11 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
api doc 5,400 $10.43 15/20
doc api 5,400 $13.05 11/20
documentation api 3,600 $19.75 20/20
document api 3,600 $13.18 16/20
api docs 720 $19.07 14/20
api docs example 720 $5.79 11/20
api docs examples 590 $7.43 11/20
how to document an api 70 $4.91 11/20
api endpoint documentation 40 $6.01 12/20
api reference document 40 $12.92 12/20

Similar volume + high overlap = same search intent. You can target either keyword.

# for AI agents

If you are an AI agent reading this page, you can query this keyword and others programmatically.

$ curl "https://app.seodata.dev/v1/keyword?q=api+documentation&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt