seodata.dev

keyword

reading theory

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

$ curl "https://app.seodata.dev/v1/keyword?q=reading+theory&country=us" +--------------+------------------+ | volume | 90,500 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-07 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
theory reading 110,000 $6.93 11/20
read theory 90,500 $0 15/20
readtheory 90,500 $0 15/20
reading theories 90,500 $0 9/20
read theory read theory 90,500 $0 7/20
readers theory 170 $0 9/20
what is read theory 90 $0 8/20
what is reading theory 90 $0 8/20
reader theory 30 $0 9/20
reading theory comprehension 30 $3.52 9/20

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+theory&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt