seodata.dev

keyword

proper punctuation

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

$ curl "https://app.seodata.dev/v1/keyword?q=proper+punctuation&country=us" +--------------+------------------+ | volume | 880 | | cpc | $2.64 | | competition | 0.1 | | country | US | | updated | 2026-05-21 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
punctuations 60,500 $0.49 20/20
punctuation 60,500 $0.43 17/20
correct punctuation 3,600 $0.39 18/20
correctly punctuated 3,600 $0.57 18/20
examples of punctuation marks 1,600 $0.74 15/20
punctuate example 1,600 $0.74 13/20
punctuated correctly 1,600 $0.57 13/20
punctuation marks examples 1,600 $0.3 13/20
punctuation in a sentence 1,000 $0.39 20/20
sentence punctuation 880 $0.91 16/20

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=proper+punctuation&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