seodata.dev

keyword

credit card machine on iphone

Monthly search volume and cost-per-click data for "credit card machine on iphone" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=credit+card+machine+on+iphone&country=us" +--------------+------------------+ | volume | 320 | | cpc | $18.44 | | competition | 0.42 | | country | US | | updated | 2026-06-21 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
credit card scanner iphone 5,400 $15.71 18/20
mobile credit card reader for iphone 5,400 $15.71 15/20
credit card reader on iphone 4,400 $15.83 11/20
credit card reader for iphone 4,400 $25.5 10/20
credit card scanner for iphone 4,400 $23.07 10/20
iphone credit card reader 4,400 $23.07 10/20
credit card terminal for iphone 320 $13.92 10/20
credit card processing from iphone 260 $24.59 13/20
credit card processing for iphone 260 $33.1 12/20
credit card processing iphone 260 $24.59 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://app.seodata.dev/v1/keyword?q=credit+card+machine+on+iphone&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