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keyword

lifespan development psychology

Monthly search volume and cost-per-click data for "lifespan development psychology" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=lifespan+development+psychology&country=us" +--------------+------------------+ | volume | 1,300 | | cpc | $4.29 | | competition | 0.04 | | country | US | | updated | 2026-05-25 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
life span development 3,600 $2.63 20/20
lifespan development 2,900 $3.91 20/20
lifespan development in psychology 1,000 $7.66 17/20
lifespan and development psychology 1,000 $2.27 16/20
life span development psychology 1,000 $7.66 15/20
psychology of lifespan development 1,000 $7.36 15/20
what is lifespan development in psychology 140 $0 15/20
psychology life span development 110 $0 15/20
psychology lifespan development 110 $0 14/20
psychological development across the lifespan 40 $0 14/20

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=lifespan+development+psychology&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