keyword

best credit cards cash back

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

$ curl "https://api.seodata.dev/v1/keyword?q=best+credit+cards+cash+back&country=us" +--------------+------------------+ | volume | 90,500 | | cpc | $13.31 | | competition | 0.52 | | country | US | | updated | 2026-07-01 | +--------------+------------------+

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
cash back card	135,000	$19.68	18/20
credit cards best cash back	90,500	$11.77	20/20
credit cards highest cash back	90,500	$11.77	20/20
credit cards cash back	49,500	$18.25	20/20
credit cards and cash back	40,500	$16.74	20/20
best credit cards for cash back	9,900	$14.94	18/20
cashback credit cards	8,100	$16.05	19/20
credit card cashback	3,600	$15.64	20/20
credit cards with money	1,300	$7.5	19/20
rewards credit cards cash back	480	$16.22	20/20

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=best+credit+cards+cash+back&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