keyword

national identification number

Monthly search volume and cost-per-click data for "national identification number" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=national+identification+number&country=us" +--------------+------------------+ | volume | 2,900 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-21 | +--------------+------------------+

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
national id	9,900	$0	14/20
national id number	3,600	$0	20/20
what is a national id number	3,600	$0	20/20
what is national identification number	3,600	$0	17/20
what is a national id	3,600	$0	16/20
id national number	3,600	$0	15/20
what is the national identity number	3,600	$0	14/20
what is a national identification number	3,600	$0	13/20
national number id	2,400	$0	13/20
where to find national identification number	40	$0	14/20

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+identification+number&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