seodata.dev

keyword

7 unsolved problems in mathematics

Monthly search volume and cost-per-click data for "7 unsolved problems in mathematics" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=7+unsolved+problems+in+mathematics&country=us" +--------------+------------------+ | volume | 390 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-14 | +--------------+------------------+
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
millennium problem 6,600 $0 19/20
millennium prize problems 6,600 $0 18/20
millennium problems 6,600 $0 16/20
math unsolved problems 5,400 $0 13/20
unsolved math problems 5,400 $0 13/20
7 unsolved mathematical problems 390 $0 15/20
7 unsolved maths problems 390 $0 15/20
7 unsolved math problems 390 $0 13/20
7 millennium problems solved 110 $0 14/20
7 mathematics problems 70 $0 14/20

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=7+unsolved+problems+in+mathematics&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