keyword

lipids are the only class of macromolecules that contain:

Monthly search volume and cost-per-click data for "lipids are the only class of macromolecules that contain:" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=lipids+are+the+only+class+of+macromolecules+that+contain:&country=us" +--------------+------------------+ | volume | 260 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-11 | +--------------+------------------+

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
4 macromolecules	3,600	$0	9/20
macromolecule example	2,900	$0	9/20
proteins macromolecules	2,400	$0	10/20
four classes of macromolecules	1,900	$0	11/20
lipids macromolecules	1,600	$0	12/20
lipid macromolecule	1,600	$0	10/20
lipids macromolecule	1,600	$0	10/20
macromolecules types	1,300	$0	11/20
types of macromolecules	1,300	$0	11/20
lipids are the only class of macromolecules that contain	210	$0	11/20

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=lipids+are+the+only+class+of+macromolecules+that+contain:&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