seodata.dev

keyword

reading level words

Monthly search volume and cost-per-click data for "reading level words" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=reading+level+words&country=us" +--------------+------------------+ | volume | 320 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-23 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
vocabulary words 22,200 $2.83 9/20
words vocabulary 18,100 $0.72 8/20
lists of words 6,600 $0.53 13/20
list of words 6,600 $0.1 7/20
words lists 6,600 $0.1 7/20
elementary vocabulary lists 140 $1.33 7/20
elementary vocabulary words 140 $0.71 7/20
reading vocabulary list 70 $3.55 9/20
graded vocabulary list 50 $1.39 11/20
vocabulary words for 40 $0 7/20

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=reading+level+words&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