seodata.dev

keyword

united states postal service zip code lookup

Monthly search volume and cost-per-click data for "united states postal service zip code lookup" in US.

$ curl "https://app.seodata.dev/v1/search-volume?q=united-states-postal-service-zip-code-lookup&country=us" +--------------+------------------+ | volume | 110,000 | | cpc | $0.03 | | competition | 0 | | country | US | | updated | 2026-03-31 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
zip code lookup 135,000 $3.57 20/20
usps search by zip code 110,000 $0.08 20/20
usps zip code lookup 110,000 $0.03 20/20
zip lookup usps 110,000 $0.03 20/20
usps zip code find 90,500 $0.62 20/20
zip code united states postal service 18,100 $0.12 20/20
find zip code by address 14,800 $4.31 20/20
usps zip code 14,800 $0.03 20/20
zip codes us postal service 14,800 $0.04 20/20
full zip code lookup 12,100 $16.27 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/search-volume?q=united-states-postal-service-zip-code-lookup&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