seodata.dev

keyword

vaccine meaning

Monthly search volume and cost-per-click data for "vaccine meaning" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=vaccine+meaning&country=us" +--------------+------------------+ | volume | 1,300 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-18 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
define vaccine 12,100 $8.89 20/20
definition of a vaccine 12,100 $7.55 20/20
definition of vaccine 12,100 $8.89 20/20
vaccination definition 12,100 $7.55 20/20
vaccination meaning 12,100 $8.93 20/20
vaccine definition 12,100 $8.89 20/20
vaccines definition 12,100 $7.55 20/20
what is a vaccine 6,600 $10.94 20/20
what is a vaccine definition 880 $5.28 20/20
what is the definition of a vaccine 880 $5.28 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=vaccine+meaning&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