keyword

developmental psychology lifespan

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

$ curl "https://api.seodata.dev/v1/keyword?q=developmental+psychology+lifespan&country=us" +--------------+------------------+ | volume | 1,000 | | cpc | $7.36 | | competition | 0.04 | | country | US | | updated | 2026-06-13 | +--------------+------------------+

All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
life span development	3,600	$2.63	12/20
lifespan development	2,900	$3.91	10/20
lifespan development psychology	1,000	$7.66	20/20
life span developmental psychology	1,000	$2.27	15/20
psychology of lifespan development	1,000	$7.36	12/20
life span development psychology	1,000	$7.66	10/20
life span psychology	880	$8.49	12/20
psychology life span	880	$0	11/20
what is life span development in psychology	140	$0	11/20
psychology life span development	110	$0	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://api.seodata.dev/v1/keyword?q=developmental+psychology+lifespan&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