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keyword

pigment that makes plants green

Monthly search volume and cost-per-click data for "pigment that makes plants green" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=pigment+that+makes+plants+green&country=us" +--------------+------------------+ | volume | 30 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-03-31 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
why are plants green 3,600 $0 12/20
why plants are green 3,600 $0 12/20
why the plants are green 3,600 $0 11/20
what makes plants green 1,900 $0 15/20
why chlorophyll is green 1,000 $0 15/20
why is chlorophyll green 1,000 $0 14/20
what gives plants their green color 390 $0 11/20
the main pigment of green plants is 70 $0 11/20
principal pigment of green plants 50 $0 13/20
what is green pigment in plants 30 $0 13/20

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=pigment+that+makes+plants+green&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