keyword

4 40 bolt

Monthly search volume and cost-per-click data for "4 40 bolt" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=4+40+bolt&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $0.96 | | 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	17/20
screw 4-40	1,600	$0.96	16/20
4 40 bolts	1,600	$0.96	13/20
4 40 screw	1,600	$0.9	13/20
4-40 bolts	1,600	$0.66	12/20
4-40 screws	1,600	$0.9	12/20
4-40 bolt	1,600	$0.66	11/20
4-40 screw	1,600	$0.66	10/20
4 40 screws	1,600	$0.66	9/20
4/40 screws	1,600	$0.96	9/20

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+bolt&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