keyword

codes for credit cards

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

$ curl "https://api.seodata.dev/v1/keyword?q=codes+for+credit+cards&country=us" +--------------+------------------+ | volume | 880 | | cpc | $6.59 | | competition | 0.01 | | country | US | | updated | 2026-09-02 | +--------------+------------------+

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
sec violation credit card	1,000	$0	9/20
codes on credit cards	880	$0	11/20
credit card codes	880	$0	11/20
credit card code	880	$0	7/20
service codes for credit cards	90	$0	8/20
decline codes for credit cards	90	$0	7/20
mastercard decline codes	70	$0	8/20
visa transaction codes list	70	$0	7/20
credit card codes list	40	$4.83	10/20
visa debit card declined codes	40	$0	8/20

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=codes+for+credit+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