seodata.dev

keyword

open source vector database

Monthly search volume and cost-per-click data for "open source vector database" in US.

$ curl "https://app.seodata.dev/v1/search-volume?q=open-source-vector-database" +--------------+------------------+ | volume | 720 | | cpc | $12.76 | | competition | 0.45 | | country | US | | updated | 2026-03-30 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
vector database open-source 320 $13.68 11/20
vector databases open-source 260 $13.82 13/20
vector database open source 260 $13.82 12/20
vector db open source 260 $13.19 12/20
vector database free 210 $24.41 14/20
free vector database 210 $24.41 13/20
free vector databases 210 $24.41 13/20
vector db free 170 $11.98 11/20
best open source vector database 90 $15.38 12/20
best open-source vector database 90 $12.72 11/20

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/search-volume?q=open-source-vector-database" 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