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keyword

zip code united states postal service

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

$ curl "https://app.seodata.dev/v1/keyword?q=zip+code+united+states+postal+service&country=us" +--------------+------------------+ | volume | 18,100 | | cpc | $0.12 | | competition | 0.01 | | country | US | | updated | 2026-05-21 | +--------------+------------------+

# 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
usps zip code find 90,500 $0.62 20/20
zip codes in us 49,500 $2 20/20
united state zip codes 27,100 $1.61 20/20
us zip code 27,100 $1.85 20/20
us zip codes 27,100 $1.85 20/20
zip code from united states 27,100 $3.57 20/20
zip code united states 27,100 $1.85 20/20
zip for us 27,100 $3.57 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=zip+code+united+states+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