seodata.dev

keyword

world population 8 billion

Monthly search volume and cost-per-click data for "world population 8 billion" in US.

$ curl "https://app.seodata.dev/v1/keyword?q=world+population+8+billion&country=us" +--------------+------------------+ | volume | 6,600 | | cpc | $2.79 | | competition | 0.01 | | country | US | | updated | 2026-05-26 | +--------------+------------------+

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword volume cpc overlap
8 billion world population 6,600 $2.79 20/20
world population in billion 1,900 $0 15/20
8 billion people 880 $0 20/20
8 billion people in the world 260 $0 15/20
8 billion population 110 $0 16/20
have we reached 8 billion 20 $0 17/20
world population reach 8 billion 20 $0 16/20
did we reach 8 billion 20 $0 15/20
when will the world hit 8 billion 20 $0 15/20
earth population 8 billion 10 $0 16/20

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=world+population+8+billion&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