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keyword

polypeptide bond

Monthly search volume and cost-per-click data for "polypeptide bond" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=polypeptide+bond&country=us" +--------------+------------------+ | volume | 33,100 | | cpc | $5.32 | | competition | 0.02 | | country | US | | updated | 2026-06-08 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
peptide bond 33,100 $5.32 20/20
peptide bonding 27,100 $6.04 20/20
peptide bonds 27,100 $6.04 20/20
peptide chain 6,600 $0 17/20
what are polypeptide bonds 5,400 $0 20/20
what is a peptide bond 5,400 $0 20/20
what is a polypeptide bond 5,400 $0 20/20
what is a peptide link 5,400 $0 16/20
peptide bond formation 2,400 $0 20/20
peptide bond definition 1,300 $0 20/20

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=polypeptide+bond&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