seodata.dev

keyword

best s&p index fund

Monthly search volume and cost-per-click data for "best s&p index fund" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=best+s&p+index+fund&country=us" +--------------+------------------+ | volume | 135,000 | | cpc | $3.08 | | competition | 0.18 | | country | US | | updated | 2026-06-15 | +--------------+------------------+
All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
sp500 index fund 201,000 $4.38 20/20
mutual funds s&p 500 12,100 $4.3 20/20
s&p mutual fund 12,100 $3.33 20/20
best s&p 500 index fund 9,900 $3.27 20/20
index funds sp500 8,100 $3.43 20/20
low cost index funds s&p 500 1,900 $3.61 20/20
low cost s&p 500 index fund 1,900 $3.81 20/20
low-cost index funds s&p 500 1,900 $3.61 20/20
low-cost s&p 500 index fund 1,900 $3.61 20/20
s&p 500 low-cost index fund 1,900 $3.61 20/20

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://api.seodata.dev/v1/keyword?q=best+s&p+index+fund&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