seodata.dev

keyword

401k retirement plan

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

$ curl "https://app.seodata.dev/v1/keyword?q=401k+retirement+plan&country=us" +--------------+------------------+ | volume | 5,400 | | cpc | $12.1 | | competition | 0.08 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
401 k 301,000 $5.41 20/20
401k what is 33,100 $3.32 20/20
what is 401k plan 33,100 $4.54 20/20
what is the 401 k plan 33,100 $4.54 20/20
what is the 401k plan 33,100 $3.59 20/20
plan 401 k 12,100 $12.74 20/20
what is 401 k 12,100 $2.81 20/20
what is 401k 12,100 $5.37 20/20
401 k plan 9,900 $16.12 20/20
401 plan 9,900 $16.12 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=401k+retirement+plan&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