seodata.dev

keyword

punctuation marks

Monthly search volume and cost-per-click data for "punctuation marks" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=punctuation+marks&country=us" +--------------+------------------+ | volume | 18,100 | | cpc | $0.09 | | competition | 0.04 | | country | US | | updated | 2026-05-21 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
punctuation 60,500 $0.43 20/20
punctuations 60,500 $0.49 20/20
punctuation mark 18,100 $0.12 20/20
punctuation signs 1,900 $0.09 20/20
punctuation symbols 1,900 $0.09 20/20
name of punctuation marks 1,900 $0.03 19/20
punctuation marks name 1,900 $0.13 19/20
punctuation examples 1,300 $0.38 20/20
types of punctuation 1,300 $0.35 20/20
what are punctuation marks 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=punctuation+marks&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