seodata.dev

keyword

grammar mistake

Monthly search volume and cost-per-click data for "grammar mistake" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=grammar+mistake&country=us" +--------------+------------------+ | volume | 1,000 | | cpc | $1.67 | | competition | 0.03 | | country | US | | updated | 2026-05-27 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
grammar checker 1,000,000 $1.14 14/20
grammarly check 1,000,000 $0.67 14/20
sentences corrector 14,800 $0.17 15/20
grammar errors 4,400 $2.91 19/20
grammar mistakes checker 2,900 $2.41 16/20
grammatical errors checker 2,900 $1.39 16/20
paragraph corrector 1,600 $0.86 15/20
common errors in grammar 1,300 $0.13 16/20
grammatically online 1,300 $0.45 16/20
writing corrector 1,300 $1.6 15/20

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=grammar+mistake&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