keyword

mastercard cards

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

$ curl "https://api.seodata.dev/v1/keyword?q=mastercard+cards&country=us" +--------------+------------------+ | volume | 1,900 | | cpc | $13.35 | | competition | 0.39 | | country | US | | updated | 2026-06-29 | +--------------+------------------+

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
mastercard credit cards	18,100	$13.56	20/20
mastercard credit card	18,100	$12.66	19/20
masters credit card	3,600	$13.56	14/20
credit card with mastercard	3,600	$13.56	12/20
mastercard credit	2,400	$11.67	19/20
best mastercard credit card	2,400	$12.05	14/20
master credit card	1,900	$13.2	20/20
credit card mastercard	1,000	$15.55	20/20
list of mastercard credit cards	50	$0	13/20
what credit cards are mastercard	50	$0	13/20

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=mastercard+cards&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