keyword

credit payment system

Monthly search volume and cost-per-click data for "credit payment system" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=credit+payment+system&country=us" +--------------+------------------+ | volume | 880 | | cpc | $43.11 | | competition | 0.21 | | country | US | | updated | 2026-06-18 | +--------------+------------------+

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
credit card processor	12,100	$79	13/20
credit card processing	12,100	$72.14	11/20
payment processing	6,600	$54.75	12/20
payment processing services	3,600	$45.02	14/20
credit card processing online	2,400	$53.48	16/20
online credit card payment processing	2,400	$85.35	12/20
online credit card processing	1,900	$69.76	15/20
merchant services credit card processing	1,000	$50.97	12/20
payment system credit card	880	$43.11	12/20
credit card payment solution	140	$79.05	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://api.seodata.dev/v1/keyword?q=credit+payment+system&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