seodata.dev

keyword

summation

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

$ curl "https://app.seodata.dev/v1/keyword?q=summation&country=us" +--------------+------------------+ | volume | 18,100 | | cpc | $3.99 | | competition | 0 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
summations 18,100 $0 17/20
summation formula 9,900 $0 15/20
summation symbol 9,900 $0 15/20
summation formulas 9,900 $0 13/20
sum notation 8,100 $7.01 18/20
summation notation 8,100 $0 18/20
summation meaning in math 5,400 $0 16/20
summation rules 2,900 $0 16/20
summation sign 1,600 $0 13/20
summation example 90 $0 13/20

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=summation&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