keyword

openapi

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

$ curl "https://api.seodata.dev/v1/keyword?q=openapi&country=us" +--------------+------------------+ | volume | 18,100 | | cpc | $9.02 | | competition | 0.04 | | country | US | | updated | 2026-08-17 | +--------------+------------------+

All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
open api	18,100	$9.56	20/20
open api specification	18,100	$9.56	18/20
openapi specification	18,100	$9.02	13/20
open api spec	18,100	$9.56	11/20
what is openapi	1,300	$3.38	17/20
swagger openapi	1,000	$6.26	16/20
open api swagger	1,000	$4.46	14/20
swagger open api	1,000	$5.94	14/20
openapi swagger	1,000	$6.26	13/20
openapi definition	210	$0	11/20

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://api.seodata.dev/v1/keyword?q=openapi&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt