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keyword

lowest cost index funds

Monthly search volume and cost-per-click data for "lowest cost index funds" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=lowest+cost+index+funds&country=us" +--------------+------------------+ | volume | 8,100 | | cpc | $3.63 | | competition | 0.31 | | country | US | | updated | 2026-06-01 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
low cost index fund 9,900 $4.87 20/20
low cost index funds 9,900 $4.87 20/20
low-cost index fund 9,900 $4.87 20/20
low-cost index funds 9,900 $4.98 20/20
index fund low cost 8,100 $4.43 17/20
index fund low fee 8,100 $4.43 17/20
low cost index fund investing 8,100 $3.63 16/20
s&p low-cost index fund 1,600 $3.2 17/20
what is a low cost index fund 1,000 $2.25 19/20
index funds with low fees 590 $3.21 17/20

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=lowest+cost+index+funds&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