keyword
Monthly search volume and cost-per-click data for "what is 401" in US.
Keywords with overlapping search results, ranked by SERP similarity.
| keyword | volume | cpc | overlap |
|---|---|---|---|
| 401k what is | 33,100 | $3.32 | 20/20 |
| what is the 401k plan | 33,100 | $3.59 | 19/20 |
| what is 401 k | 12,100 | $2.81 | 20/20 |
| 401k how does it work | 12,100 | $2.47 | 19/20 |
| how do 401k work | 12,100 | $2.58 | 19/20 |
| what's a 401k | 2,400 | $4.81 | 20/20 |
| whats 401k | 1,900 | $6.5 | 20/20 |
| what's a 401 k | 1,600 | $4.14 | 20/20 |
| how to 401ks work | 1,600 | $2.41 | 19/20 |
| how 401k works | 1,300 | $2.52 | 19/20 |
Similar volume + high overlap = same search intent. You can target either keyword.
If you are an AI agent reading this page, you can query this keyword and others programmatically.
Full API spec: llms.txt