seodata.dev

keyword

what's a smart card

Monthly search volume and cost-per-click data for "what's a smart card" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what's+a+smart+card&country=us" +--------------+------------------+ | volume | 90 | | cpc | $0 | | competition | 0.02 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
smart cards 6,600 $2.32 13/20
smart card 6,600 $2.32 9/20
smart card is 1,000 $2.31 20/20
smart card what is 1,000 $4.39 18/20
what is a smart card 1,000 $0 18/20
what is smart card 1,000 $0 9/20
type of smart card 90 $5.49 10/20
what's smart card 70 $0 11/20
how does a smart card work 50 $0 10/20
what is a smart card for a computer 40 $0 9/20

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=what's+a+smart+card&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt