keyword

d vitamin ms

Monthly search volume and cost-per-click data for "d vitamin ms" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=d+vitamin+ms&country=us" +--------------+------------------+ | volume | 1,000 | | cpc | $6 | | competition | 0.11 | | country | US | | updated | 2026-06-22 | +--------------+------------------+

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
vitamin d in multiple sclerosis	1,000	$6	16/20
multiple sclerosis vitamin d	880	$10.06	17/20
vitamin d in ms	880	$10.06	17/20
ms and vitamin d	880	$10.06	16/20
vitamin d sclerosis	880	$10.06	16/20
multiple sclerosis and vitamin d deficiency	260	$7.83	16/20
multiple sclerosis vitamin d deficiency	260	$7.83	16/20
low vitamin d and multiple sclerosis	210	$0	16/20
vitamin d3 multiple sclerosis	70	$0	17/20
vitamin d and multiple sclerosis	0	$0	17/20

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=d+vitamin+ms&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