seodata.dev

keyword

zip verification

Monthly search volume and cost-per-click data for "zip verification" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=zip+verification&country=us" +--------------+------------------+ | volume | 40 | | cpc | $0 | | competition | 0.04 | | country | US | | updated | 2026-06-19 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
zip codes lookup 135,000 $3.57 12/20
find zip code by address 14,800 $4.31 11/20
find zip code for address 14,800 $0.93 11/20
9-digit zip code lookup 8,100 $0 11/20
what is the zip code for this address 6,600 $0 11/20
zip code verify 3,600 $9.32 20/20
check a zip code 3,600 $5.7 12/20
get zip code 3,600 $5.7 11/20
usps plus 4 2,400 $0 12/20
zip verify 40 $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=zip+verification&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