seodata.dev

keyword

how do plants breathe in carbon dioxide

Monthly search volume and cost-per-click data for "how do plants breathe in carbon dioxide" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=how+do+plants+breathe+in+carbon+dioxide&country=us" +--------------+------------------+ | volume | 20 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-08 | +--------------+------------------+
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
plant gases 3,600 $2.03 6/20
oxygen from plants 1,900 $0.74 7/20
breathing of plants 480 $2.45 9/20
how do plants breathe 390 $0 7/20
what do plants breathe 390 $0 7/20
do plants breathe out carbon dioxide 40 $0 8/20
how do plants get air 30 $0 8/20
how do plants help us breathe 20 $0 8/20
how the plants breathe 10 $0 7/20
when do plants breathe oxygen 10 $0 7/20

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+do+plants+breathe+in+carbon+dioxide&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