seodata.dev

keyword

mail usa

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

$ curl "https://app.seodata.dev/v1/keyword?q=mail+usa&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $16.61 | | competition | 1 | | country | US | | updated | 2026-06-01 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
united states postal service 7,480,000 $0.6 12/20
post office 2,740,000 $0.8 13/20
postal service united states 450,000 $0.44 12/20
u s postal service 165,000 $0.48 13/20
us mail postal service 40,500 $1.58 12/20
us postal gov 9,900 $0.41 12/20
www usps gov 9,900 $0.41 12/20
online mail 4,400 $12.09 15/20
home mail 2,900 $1.46 14/20
american online mail 1,900 $0 13/20

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=mail+usa&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