seodata.dev keyword
4 40 machine screw
Monthly search volume and cost-per-click data for "4 40 machine screw" in US.
$ curl "https://api.seodata.dev/v1/keyword?q=4+40+machine+screw&country=us"
+--------------+------------------+
| volume | 170 |
| cpc | $1.18 |
| competition | 1 |
| country | US |
| updated | 2026-06-26 |
+--------------+------------------+
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 |
| screw 4 40 | 1,600 | $0.96 | 16/20 |
| 4-40 bolt | 1,600 | $0.66 | 10/20 |
| screw 4-40 | 1,600 | $0.96 | 9/20 |
| 4 40 screw | 1,600 | $0.9 | 8/20 |
| 4-40 screw | 1,600 | $0.66 | 8/20 |
| 4 40 bolts | 1,600 | $0.96 | 7/20 |
| 4/40 screws | 1,600 | $0.96 | 7/20 |
| 4 40 bolt | 1,600 | $0.96 | 6/20 |
| 4-40 bolts | 1,600 | $0.66 | 6/20 |
| 4-40 screws | 1,600 | $0.9 | 6/20 |
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=4+40+machine+screw&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