seodata.dev

keyword

the best toner shampoo

Monthly search volume and cost-per-click data for "the best toner shampoo" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=the+best+toner+shampoo&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0.46 | | competition | 0.95 | | 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 15/20
best violet shampoo for blonde hair 8,100 $1.06 12/20
best purple shampoo for blondes 5,400 $0.99 13/20
blonde shampoo best 2,400 $1.66 15/20
best blonde hair shampoo 2,400 $1.66 13/20
best drugstore purple shampoo 1,000 $0.56 13/20
purple toning shampoo 720 $0.84 12/20
best anti brassiness shampoo 210 $2.54 12/20
the best toning shampoo 20 $0.46 18/20
the best purple toning shampoo 20 $0.46 17/20

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=the+best+toner+shampoo&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