seodata.dev

keyword

unit 4 review

Monthly search volume and cost-per-click data for "unit 4 review" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=unit+4+review&country=us" +--------------+------------------+ | volume | 170 | | cpc | $0 | | competition | 0.04 | | country | US | | updated | 2026-06-14 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
unit 4 apush 1,900 $0 3/20
unit 4 ap world history 880 $0 3/20
ap world unit 4 390 $0 3/20
unit 4 ap world 320 $0 3/20
ap world history unit 4 review 260 $0 5/20
ap world unit 4 review 260 $0 3/20
review unit 4 90 $0 6/20
unit 4 study guide 70 $0 5/20
unit 4 world history 70 $0 3/20
unit 4 ap world review 40 $0 4/20

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=unit+4+review&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