keyword

books about tristan and isolde

Monthly search volume and cost-per-click data for "books about tristan and isolde" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=books+about+tristan+and+isolde&country=us" +--------------+------------------+ | volume | 880 | | cpc | $0.45 | | competition | 0.95 | | country | US | | updated | 2026-08-31 | +--------------+------------------+

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
tristan and iseult	22,200	$3.05	8/20
tristan and isolde	22,200	$5.54	5/20
tristan and isolde book	880	$0.33	12/20
tristan and isolde: book	880	$0.45	10/20
tristan and iseult book	880	$0.45	7/20
isolde book	110	$0.19	5/20
tristan and isolde novel	70	$0.75	10/20
isolt book	50	$0	4/20
tristan and isolde author	50	$0	4/20
tristan x isolde	40	$0	8/20

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=books+about+tristan+and+isolde&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