keyword

national letter carrier union

Monthly search volume and cost-per-click data for "national letter carrier union" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=national+letter+carrier+union&country=us" +--------------+------------------+ | volume | 3,600 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-22 | +--------------+------------------+

All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
nalc	33,100	$1.55	19/20
letter carrier union	3,600	$0	20/20
national letter carriers union	3,600	$0	20/20
national association of letter carriers	3,600	$0	19/20
national assn of letter carriers	3,600	$0	15/20
national letter carrier association	3,600	$0	15/20
national letter carriers association	3,600	$0	14/20
letter carriers union	3,600	$0	13/20
postal carriers union	140	$0	15/20
postal carrier union	140	$0	12/20

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://api.seodata.dev/v1/keyword?q=national+letter+carrier+union&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