seodata.dev

keyword

best purple shampoo for grey hair

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

$ curl "https://app.seodata.dev/v1/keyword?q=best+purple+shampoo+for+grey+hair&country=us" +--------------+------------------+ | volume | 2,900 | | cpc | $0.93 | | competition | 1 | | country | US | | updated | 2026-06-07 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
the best purple shampoo 18,100 $0.7 11/20
best grey hair shampoo 9,900 $1.02 13/20
best shampoo grey hair 9,900 $1.02 11/20
best violet shampoo for blonde hair 8,100 $1.06 12/20
best purple shampoo for gray hair 2,900 $0.82 13/20
blonde shampoo best 2,400 $1.66 12/20
purple shampoo for grey hair 1,900 $0.97 12/20
purple shampoos for grey hair 1,300 $1.07 12/20
toner shampoo for grey hair 210 $1.31 12/20
best violet shampoo for gray hair 40 $0.46 14/20

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=best+purple+shampoo+for+grey+hair&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