seodata.dev

keyword

spell checker

Monthly search volume and cost-per-click data for "spell checker" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=spell+checker&country=us" +--------------+------------------+ | volume | 90,500 | | cpc | $1.26 | | competition | 0.14 | | country | US | | updated | 2026-05-28 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
spell check 90,500 $1.06 20/20
spelling check 90,500 $1.26 20/20
spelling checker 90,500 $1.06 20/20
free online spell check 8,100 $1.54 20/20
free spell check 8,100 $1.65 20/20
spell check for free 8,100 $1.54 20/20
spell check free 8,100 $1.65 20/20
spell check online free 8,100 $1.54 20/20
spell checker free 8,100 $1.65 20/20
spelling check free 8,100 $1.65 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=spell+checker&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