seodata.dev

keyword

credit card readers for iphone

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

$ curl "https://app.seodata.dev/v1/keyword?q=credit+card+readers+for+iphone&country=us" +--------------+------------------+ | volume | 140 | | cpc | $24.58 | | competition | 0.83 | | country | US | | updated | 2026-06-21 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
mobile credit card reader for iphone 5,400 $15.71 15/20
credit card scanner iphone 5,400 $15.71 14/20
credit card reader for iphone 4,400 $25.5 20/20
credit card scanner for iphone 4,400 $23.07 20/20
iphone credit card reader 4,400 $23.07 20/20
credit card swiper for iphone 590 $22.77 13/20
credit card machine iphone 390 $38.17 13/20
iphone card swipe 390 $19.82 13/20
credit card machine with iphone 320 $29.89 14/20
iphone credit card reader for small business 40 $34.41 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://app.seodata.dev/v1/keyword?q=credit+card+readers+for+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