seodata.dev

keyword

best drugstore purple shampoo

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

$ curl "https://app.seodata.dev/v1/keyword?q=best+drugstore+purple+shampoo&country=us" +--------------+------------------+ | volume | 1,300 | | cpc | $0.33 | | competition | 1 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
the best purple shampoo 18,100 $0.7 17/20
best purple shampoo 14,800 $0.84 13/20
best violet shampoo for blonde hair 8,100 $1.06 14/20
best purple shampoo for blondes 5,400 $0.99 14/20
blonde shampoo best 2,400 $1.66 16/20
best blonde hair shampoo 2,400 $1.33 12/20
purple shampoo for highlights 1,300 $0.58 12/20
purple toning shampoo 720 $0.84 12/20
best drugstore blonde shampoo 110 $0.71 13/20
best purple shampoo drugstore 70 $0.43 13/20

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+drugstore+purple+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