seodata.dev

keyword

mailbox usps

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

$ curl "https://app.seodata.dev/v1/keyword?q=mailbox+usps&country=us" +--------------+------------------+ | volume | 9,900 | | cpc | $1.58 | | competition | 0.35 | | country | US | | updated | 2026-06-14 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
usps mailbox 40,500 $3.5 20/20
usps mailboxes 40,500 $3.48 20/20
united states postal service mailboxes 40,500 $3.5 14/20
us postal service mailbox 33,100 $3.23 20/20
usps mail box 6,600 $3.19 20/20
usps approved mailbox 3,600 $2.49 16/20
usps approved mailboxes 3,600 $7.41 16/20
mail box usps 2,400 $1.04 20/20
usps mail drops 2,400 $0.3 14/20
us post office mailboxes 880 $4.6 17/20

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=mailbox+usps&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