seodata.dev

keyword

portable credit card reader

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

$ curl "https://app.seodata.dev/v1/keyword?q=portable+credit+card+reader&country=us" +--------------+------------------+ | volume | 2,400 | | cpc | $30.88 | | competition | 0.78 | | country | US | | updated | 2026-06-21 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
phone chip reader 5,400 $0.63 16/20
card reader for phone 2,900 $23.94 20/20
mobile card reader 2,900 $16.78 20/20
card scanner for phone 2,400 $13.72 20/20
mobile credit card reader 2,400 $30.88 20/20
credit card swiper 2,400 $21.09 19/20
mobile phone credit card reader 2,400 $30.88 16/20
mobile credit card readers 2,400 $19.38 15/20
portable card reader 1,600 $20.19 20/20
credit card swiper for phone 480 $17.64 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://app.seodata.dev/v1/keyword?q=portable+credit+card+reader&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