seodata.dev

keyword

model erd

Monthly search volume and cost-per-click data for "model erd" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=model+erd&country=us" +--------------+------------------+ | volume | 260 | | cpc | $19.94 | | competition | 0.06 | | country | US | | updated | 2026-05-31 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
relationship model diagram 18,100 $5.9 19/20
entity relation model 2,400 $5.93 17/20
er modeling 2,400 $5.93 17/20
model er 2,400 $5.93 14/20
entity-relationship model 1,900 $14.09 14/20
what is an entity relationship model 1,900 $0 13/20
relational diagram 1,300 $13.88 20/20
what is erd 590 $0 14/20
er diagram to database 480 $14.93 13/20
relationship er diagram 390 $15.32 13/20

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=model+erd&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