seodata.dev

keyword

historical time periods

Monthly search volume and cost-per-click data for "historical time periods" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=historical+time+periods&country=us" +--------------+------------------+ | volume | 3,600 | | cpc | $0 | | competition | 0 | | country | US | | updated | 2026-06-19 | +--------------+------------------+
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
time periods 6,600 $0 20/20
eras history 4,400 $0 20/20
eras in history 4,400 $0 20/20
historical eras 4,400 $0 20/20
history eras 4,400 $0 20/20
historical periods of time 3,600 $6.45 20/20
period of time in history 3,600 $6.45 20/20
time period history 3,600 $6.45 20/20
time period in history 3,600 $6.45 20/20
time periods in history 3,600 $6.45 20/20

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=historical+time+periods&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