seodata.dev

keyword

passport

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

$ curl "https://app.seodata.dev/v1/keyword?q=passport&country=us" +--------------+------------------+ | volume | 450,000 | | cpc | $2.72 | | competition | 0.51 | | country | US | | updated | 2026-05-27 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
passport application 673,000 $2.36 20/20
passports 450,000 $2.72 20/20
u s passport 165,000 $1.85 20/20
u.s passport 165,000 $1.85 20/20
us passport 165,000 $1.85 20/20
apply for passport 49,500 $4.04 20/20
get passport 9,900 $4.3 19/20
gov passport 3,600 $4.44 20/20
us.gov passport 2,900 $3.23 20/20
passport website 1,300 $0.77 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=passport&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