seodata.dev

keyword

4 mathematics

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

$ curl "https://app.seodata.dev/v1/keyword?q=4+mathematics&country=us" +--------------+------------------+ | volume | 390 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-05-16 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
4 graders math 22,200 $1.51 7/20
math for 4 grader 22,200 $1.51 7/20
4th grade math 18,100 $2.69 8/20
math problems for 4th graders 5,400 $1.03 7/20
mathematics 4 720 $3.62 8/20
4 math 390 $0.88 8/20
4 maths 390 $0 8/20
class 4 math 40 $11.74 8/20
math 4 class 40 $1.56 8/20
math for 4 30 $0.96 8/20

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=4+mathematics&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