seodata.dev

keyword

passport online

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

$ curl "https://app.seodata.dev/v1/keyword?q=passport+online&country=us" +--------------+------------------+ | volume | 12,100 | | cpc | $5.32 | | competition | 0.72 | | country | US | | updated | 2026-06-05 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
travel state gov passport 27,100 $5.02 20/20
passport online application 14,800 $4.17 20/20
apply for passport online 12,100 $5.23 20/20
passport application online 5,400 $3.24 20/20
online passport 4,400 $5.15 20/20
gov passport 3,600 $4.44 20/20
apply for a passport online 2,900 $5.21 20/20
apply passport online 2,900 $5.52 20/20
state.gov passport 2,400 $2.3 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+online&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