seodata.dev

keyword

gnc vitamins

Monthly search volume and cost-per-click data for "gnc vitamins" in US.

$ curl "https://app.seodata.dev/v1/search-volume?q=gnc-vitamins" +--------------+------------------+ | volume | 8,100 | | cpc | $1.11 | | competition | 1 | | country | US | | updated | 2026-03-29 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
gnc vitamin 8,100 $0.93 17/20
vitamin gnc 8,100 $0.83 15/20
gnc: vitamins: 8,100 $0.8 10/20
gnc supplements 3,600 $0.75 11/20
gnc multivitamin 2,900 $0.75 13/20
vitamin store gnc 1,900 $0.95 11/20
gnc products 1,900 $1.07 10/20
vitamin supplements gnc 140 $2.28 11/20
vitamins supplements gnc 140 $2.28 11/20
www.gnc vitamins 30 $1.47 11/20

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/search-volume?q=gnc-vitamins" 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