seodata.dev

keyword

allergy def

Monthly search volume and cost-per-click data for "allergy def" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=allergy+def&country=us" +--------------+------------------+ | volume | 9,900 | | cpc | $2.99 | | competition | 0.02 | | country | US | | updated | 2026-06-19 | +--------------+------------------+
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
allergy 165,000 $4.17 13/20
allergy definition 9,900 $3.84 20/20
allergy meaning 9,900 $2.99 20/20
allergies definition 8,100 $3.16 20/20
definition allergy 8,100 $3.16 20/20
definition of allergy 8,100 $3.16 20/20
allergies meaning 8,100 $3.16 19/20
definition of allergic 8,100 $3.16 16/20
allergens definition 8,100 $3.16 15/20
how do you spell allergies 3,600 $0 15/20

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=allergy+def&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