seodata.dev

keyword

magnesium oxide supplement

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

$ curl "https://api.seodata.dev/v1/keyword?q=magnesium+oxide+supplement&country=us" +--------------+------------------+ | volume | 2,400 | | cpc | $1.19 | | competition | 0.98 | | country | US | | updated | 2026-06-23 | +--------------+------------------+
All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
oxide magnesium 135,000 $0.86 20/20
magnesium oxide 110,000 $0.87 20/20
magnesium oxide mg 110,000 $0.99 19/20
magnesium oxide benefits 18,100 $0.35 20/20
magnesium oxide 400 mg 18,100 $0.8 18/20
mag oxide side effects 5,400 $0.15 19/20
magnesium oxide side effects 5,400 $0.16 18/20
what is magnesium oxide good for 4,400 $0.29 20/20
what is magnesium oxide 3,600 $0.73 20/20
magnesium oxide uses 1,600 $1.03 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://api.seodata.dev/v1/keyword?q=magnesium+oxide+supplement&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt