keyword

difficult questions in science

Monthly search volume and cost-per-click data for "difficult questions in science" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=difficult+questions+in+science&country=us" +--------------+------------------+ | volume | 1,600 | | cpc | $0 | | competition | 0 | | 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
science questions	6,600	$5.68	17/20
hard science questions	1,600	$0	20/20
hardest science question	1,600	$0	20/20
science hard question	1,600	$0	17/20
hard question about science	1,600	$0	16/20
hard questions for science	1,600	$0	16/20
science question hard	1,600	$0	16/20
science hard questions	1,600	$0	15/20
science questions with answers	1,300	$4.05	18/20
most difficult science questions	30	$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=difficult+questions+in+science&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