seodata.dev

keyword

rda vitamin a

Monthly search volume and cost-per-click data for "rda vitamin a" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=rda+vitamin+a&country=us" +--------------+------------------+ | volume | 1,300 | | cpc | $0 | | competition | 0.02 | | country | US | | updated | 2026-06-20 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
vitamin a 90,500 $1.69 20/20
what is vitamin a 8,100 $0.72 19/20
how much is too much vitamin a 5,400 $2.35 19/20
rich in vitamin a 3,600 $0.06 19/20
vitamin a dosage per day for adults 2,400 $3.45 20/20
how much vitamin a per day 1,900 $0.81 20/20
vitamin a daily dose 1,900 $0.49 20/20
what is vitamin a for 1,600 $1.3 20/20
vitamin a daily intake 1,300 $0.84 20/20
vitamin a rda 1,300 $0 20/20

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=rda+vitamin+a&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