keyword

free mathematics websites

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

$ curl "https://api.seodata.dev/v1/keyword?q=free+mathematics+websites&country=us" +--------------+------------------+ | volume | 590 | | cpc | $3.37 | | competition | 0.29 | | 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
websites about math	6,600	$2.51	18/20
math websites	6,600	$4.14	16/20
website for maths	6,600	$2.56	16/20
math web	6,600	$4.14	15/20
math learning	3,600	$5.09	14/20
math lesson site	3,600	$12.73	14/20
free math websites	590	$3.68	14/20
free maths websites	590	$3.31	14/20
mathematics website free	210	$3.53	15/20
maths website free	210	$3.53	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+mathematics+websites&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