seodata.dev

keyword

buy supplements online

Monthly search volume and cost-per-click data for "buy supplements online" in US.

$ curl "https://app.seodata.dev/v1/search-volume?q=buy-supplements-online" +--------------+------------------+ | volume | 1,600 | | cpc | $5.2 | | competition | 1 | | country | US | | updated | 2026-03-30 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
store supplements 22,200 $2.21 20/20
supplement store 22,200 $2.14 20/20
vitamins stores 22,200 $1.58 19/20
vitamins store 22,200 $1.58 18/20
supplements online 3,600 $3.16 20/20
supplement shop 2,900 $2.69 20/20
vitamin online 1,900 $5.37 20/20
vitamin stores online 1,900 $5.49 20/20
vitamins online 1,900 $6.59 20/20
vitamins for sale 1,000 $2.24 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/search-volume?q=buy-supplements-online" 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