keyword

api customs

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

$ curl "https://api.seodata.dev/v1/keyword?q=api+customs&country=us" +--------------+------------------+ | volume | 40 | | cpc | $0 | | competition | 0.14 | | country | US | | updated | 2026-06-24 | +--------------+------------------+

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
what is advanced passenger information system	27,100	$3.42	4/20
us apis	2,400	$9.09	4/20
apis international	480	$1.38	4/20
advance passenger information	260	$0	4/20
advanced passenger information	260	$0	4/20
custom api	210	$20.45	5/20
custom api development	170	$13.17	5/20
customs apis	40	$0	6/20
api customization	40	$0	5/20
apis customs	40	$0	5/20

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=api+customs&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