keyword

401k number

Monthly search volume and cost-per-click data for "401k number" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=401k+number&country=us" +--------------+------------------+ | volume | 1,000 | | cpc | $8.66 | | competition | 0.4 | | country | US | | updated | 2026-07-01 | +--------------+------------------+

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
401k plans	9,900	$16.12	13/20
401k phone number	1,900	$7.54	20/20
401k contact number	1,900	$8.84	12/20
number for 401k	1,000	$8.06	14/20
401 k customer service	720	$11.27	12/20
401 k customer service number	590	$9.96	12/20
401k telephone number	140	$5.36	20/20
401k number to call	110	$11.84	12/20
401k benefits phone number	70	$0	12/20
401k phone number 24 7	30	$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=401k+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