keyword

card processing

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

$ curl "https://app.seodata.dev/v1/keyword?q=card+processing&country=us" +--------------+------------------+ | volume | 720 | | cpc | $76.64 | | competition | 0.39 | | country | US | | updated | 2026-05-31 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
credit card processing	12,100	$72.14	20/20
credit card processor	12,100	$79	18/20
credit card processors	12,100	$79	16/20
card processing credit	12,100	$72.14	13/20
credit card payment processing	12,100	$79	12/20
credit card processing companies	5,400	$71	12/20
online credit card processing	1,900	$69.76	13/20
merchant credit card processing	1,600	$77.26	14/20
credit card processing payment	480	$47.87	13/20
credit card processing system	260	$56.47	14/20

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=card+processing&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