keyword

best violet shampoo for gray hair

Monthly search volume and cost-per-click data for "best violet shampoo for gray hair" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=best+violet+shampoo+for+gray+hair&country=us" +--------------+------------------+ | volume | 40 | | cpc | $0.46 | | competition | 1 | | country | US | | updated | 2026-06-11 | +--------------+------------------+

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
purple shampoo for gray hair	8,100	$0.75	11/20
best purple shampoo for gray hair	2,900	$0.82	12/20
best purple shampoo for grey hair	2,400	$0.88	20/20
purple shampoo for grey hair	1,900	$0.97	12/20
gray hair purple shampoo	1,300	$0.88	9/20
purple shampoo gray hair	1,300	$0.88	9/20
shampoo for gray hair purple	1,300	$1.07	9/20
best purple shampoo silver hair	390	$1.25	10/20
toner shampoo for grey hair	210	$1.31	10/20
toning shampoo for gray hair	210	$1.31	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=best+violet+shampoo+for+gray+hair&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