seodata.dev

keyword

mrna vaccines

Monthly search volume and cost-per-click data for "mrna vaccines" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=mrna+vaccines&country=us" +--------------+------------------+ | volume | 49,500 | | cpc | $3.07 | | competition | 0.04 | | country | US | | updated | 2026-06-07 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
mrna 60,500 $3.35 15/20
mrna vaccine 49,500 $3.07 20/20
what is mrna vaccine 3,600 $5.64 20/20
how do mrna vaccines work 1,900 $3.2 20/20
mrna technology 1,300 $4.75 19/20
what vaccine are mrna 480 $0 14/20
example of mrna vaccine 210 $2.18 14/20
what vaccines use mrna 210 $3.56 14/20
examples of mrna vaccines 170 $0 14/20
what mrna vaccine 170 $10.08 14/20

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=mrna+vaccines&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