keyword

how much oxygen does a plant produce

Monthly search volume and cost-per-click data for "how much oxygen does a plant produce" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=how+much+oxygen+does+a+plant+produce&country=us" +--------------+------------------+ | volume | 140 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-09-01 | +--------------+------------------+

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
how much oxygen do plants produce	140	$0	16/20
how much oxygen does plant produce	140	$0	15/20
how much oxygen does plants produce	140	$0	14/20
how much oxygen do house plants produce	70	$0	11/20
how much oxygen do indoor plants produce	70	$0	10/20
how much oxygen does a houseplant produce	40	$0	10/20
how many plants are needed to sustain one human	30	$0	9/20
how many plants per person oxygen	20	$0	11/20
how many plants per person for oxygen	20	$0	10/20
how many plants to produce oxygen for one person	20	$0	9/20

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=how+much+oxygen+does+a+plant+produce&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