seodata.dev

keyword

mathematics key

Monthly search volume and cost-per-click data for "mathematics key" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=mathematics+key&country=us" +--------------+------------------+ | volume | 260 | | cpc | $0.44 | | competition | 0.06 | | country | US | | updated | 2026-06-07 | +--------------+------------------+
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
keys math 320 $0.3 6/20
key maths 320 $0 4/20
maths key 260 $0.44 6/20
math key 260 $0.18 5/20
math keys 260 $0.44 5/20
key to math series 110 $1.36 4/20
key to series math 110 $1.21 4/20
keys to math series 110 $1.36 4/20
keys to math 40 $0.64 5/20
key to curriculum 20 $1.63 5/20

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=mathematics+key&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