seodata.dev

keyword

migraine headache caffeine

Monthly search volume and cost-per-click data for "migraine headache caffeine" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=migraine+headache+caffeine&country=us" +--------------+------------------+ | volume | 0 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-30 | +--------------+------------------+
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
can caffeine help headaches 8,100 $2.51 17/20
does caffeine help migraines 3,600 $6.12 20/20
caffeine and migraine 1,900 $1.3 20/20
caffeine and migraines 1,900 $1.3 20/20
coffee for headache 1,900 $0.74 20/20
does coffee help with headaches 1,900 $1.33 20/20
caffeine for migraine 1,900 $1.3 19/20
coffee headaches 1,900 $0.74 18/20
is caffeine good for a headache 1,000 $2.32 18/20
caffeine treat migraine 0 $0 18/20

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=migraine+headache+caffeine&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