seodata.dev

keyword

free math sites

Monthly search volume and cost-per-click data for "free math sites" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=free+math+sites&country=us" +--------------+------------------+ | volume | 590 | | cpc | $3.31 | | competition | 0.46 | | country | US | | updated | 2026-06-20 | +--------------+------------------+
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
math online 8,100 $6.69 17/20
maths online 8,100 $6.69 17/20
math websites 6,600 $4.14 20/20
math web 6,600 $4.14 17/20
websites about math 6,600 $2.51 16/20
website for maths 6,600 $2.56 15/20
math learning 3,600 $5.09 16/20
math lesson site 3,600 $12.73 15/20
math learning sites free 590 $4 16/20
free websites for math 590 $3.31 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=free+math+sites&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