seodata.dev

keyword

free db diagram tool

Monthly search volume and cost-per-click data for "free db diagram tool" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=free+db+diagram+tool&country=us" +--------------+------------------+ | volume | 70 | | cpc | $14.24 | | competition | 0.68 | | country | US | | updated | 2026-05-21 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
erd design tool 1,900 $9.04 14/20
er diagram maker 1,900 $7.4 12/20
db diagram 1,600 $17.01 15/20
database diagram 1,600 $10.93 13/20
database schema design tool online free 140 $11.84 12/20
database diagram tool free 70 $16.96 14/20
free database diagram tool 70 $16.96 12/20
open source erd diagram tool 50 $5.05 14/20
open source entity relationship diagram tool 50 $6.59 12/20
open source erd tool 50 $6.59 12/20

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=free+db+diagram+tool&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