seodata.dev

keyword

vitamins supplement

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

$ curl "https://app.seodata.dev/v1/keyword?q=vitamins+supplement&country=us" +--------------+------------------+ | volume | 27,100 | | cpc | $3.91 | | competition | 0.26 | | country | US | | updated | 2026-05-23 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
supplements 110,000 $4.88 19/20
vitamin supplement 27,100 $3.91 20/20
vitamin supplements 27,100 $3.91 20/20
supplement vitamins 22,200 $3.69 20/20
vitamins supplements 22,200 $3.69 20/20
supplements vitamin 9,900 $3.79 20/20
supplements vitamins 9,900 $3.93 20/20
vitamin pills 2,400 $1.51 20/20
vitamins and supplements 2,400 $4.19 20/20
daily supplements 1,600 $6.59 19/20

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=vitamins+supplement&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