seodata.dev

keyword

501c3 nonprofit

Monthly search volume and cost-per-click data for "501c3 nonprofit" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=501c3+nonprofit&country=us" +--------------+------------------+ | volume | 12,100 | | cpc | $10.07 | | competition | 0.29 | | country | US | | updated | 2026-06-19 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
501c3 74,000 $10.55 20/20
501 c3 74,000 $9.33 18/20
non profit organization 501 c 3 12,100 $10.32 20/20
non profit organization 501c3 12,100 $10.07 20/20
not for profit 501c3 12,100 $10.32 20/20
not-for-profit 501c3 12,100 $9.45 19/20
501c3 non profit 12,100 $10.32 16/20
what is a 501c3 9,900 $4.69 17/20
501c3 organization 6,600 $9.4 20/20
501c non profit 3,600 $8.97 16/20

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=501c3+nonprofit&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