seodata.dev

keyword

country prefix

Monthly search volume and cost-per-click data for "country prefix" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=country+prefix&country=us" +--------------+------------------+ | volume | 210 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-27 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
code of country 22,200 $0 20/20
countries code 22,200 $3.95 20/20
country code 22,200 $3.95 20/20
country codes 22,200 $0 20/20
countrycode 22,200 $3.95 20/20
area code country 3,600 $0 20/20
country area codes 3,600 $0 20/20
country number code 3,600 $0.47 20/20
dialing country codes 3,600 $0 20/20
international calling codes 3,600 $0 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=country+prefix&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