seodata.dev

keyword

zip codes us postal service

Monthly search volume and cost-per-click data for "zip codes us postal service" in US.

$ curl "https://app.seodata.dev/v1/search-volume?q=zip-codes-us-postal-service&country=us" +--------------+------------------+ | volume | 18,100 | | cpc | $0.47 | | competition | 0.02 | | country | US | | updated | 2026-03-31 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
united states postal service zip code lookup 110,000 $0.03 20/20
usps zip code lookup 110,000 $0.03 20/20
zip for us 27,100 $3.57 18/20
zip code united states postal service 18,100 $0.12 20/20
us postal zip codes 14,800 $0.03 20/20
usps zip code 14,800 $0.03 20/20
here zip code 4,400 $0 19/20
usps postal codes 1,300 $0.02 20/20
zip code usps 1,300 $0.01 20/20
usps postal code 1,000 $0.03 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=zip-codes-us-postal-service&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