seodata.dev

keyword

charles petzold

Monthly search volume and cost-per-click data for "charles petzold" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=charles+petzold&country=us" +--------------+------------------+ | volume | 260 | | cpc | $0 | | competition | 0.01 | | country | US | | updated | 2026-05-28 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
code hidden language of computer hardware and software 1,000 $0.63 3/20
code: the hidden language of computer hardware and software 1,000 $0.62 3/20
code the hidden language 880 $0.33 3/20
petzolds 880 $0 3/20
code by charles petzold 590 $0.51 3/20
code charles petzold 590 $0.51 3/20
petzold charles 260 $0 13/20
code the hidden language of computer 40 $0.38 4/20
code: the hidden language of computer 40 $0.17 4/20
petzold code 40 $0 4/20

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=charles+petzold&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