seodata.dev

keyword

blue or purple shampoo for silver hair

Monthly search volume and cost-per-click data for "blue or purple shampoo for silver hair" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=blue+or+purple+shampoo+for+silver+hair&country=us" +--------------+------------------+ | volume | 10 | | cpc | $0 | | competition | 1 | | country | US | | updated | 2026-06-13 | +--------------+------------------+
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
blue vs purple shampoo for gray hair 20 $1.95 13/20
blue shampoo on silver hair 20 $0 12/20
blue shampoo on white hair 20 $0 9/20
best purple rinse for grey hair 20 $0 7/20
does purple shampoo work on gray hair 20 $0 7/20
what's the best purple shampoo for grey hair 20 $1.69 7/20
can you use purple shampoo on gray hair 20 $0 6/20
how does purple shampoo work on grey hair 20 $0 6/20
shampoo for brown hair going grey 10 $0 9/20
the best purple shampoo for grey hair 10 $2.17 7/20

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=blue+or+purple+shampoo+for+silver+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