keyword

what percent of population wears glasses

Monthly search volume and cost-per-click data for "what percent of population wears glasses" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=what+percent+of+population+wears+glasses&country=us" +--------------+------------------+ | volume | 30 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-03 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
how many people wear glasses	590	$0	12/20
what percent of people wear glasses	590	$0	12/20
what percentage of people wear glasses	590	$0	12/20
what percentage of population wears glasses	170	$0	16/20
what percentage of the population wears glasses	170	$0	14/20
what percentage of the world wears glasses	170	$0	12/20
how many people in the us wear glasses	110	$0	13/20
percentage of people who wear glasses	110	$0	13/20
what percentage of americans wear glasses	110	$0	12/20
how much of the population wears glasses	50	$0	16/20

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://app.seodata.dev/v1/keyword?q=what+percent+of+population+wears+glasses&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 1,000/month

Full API spec: llms.txt