SERPens https://serpensapi.org/ What Google actually shows, measured every week en Twelve weeks of measuring Google, and the four numbers that came out https://serpensapi.org/blog/twelve-weeks-of-google https://serpensapi.org/blog/twelve-weeks-of-google Thu, 03 Sep 2026 00:00:00 GMT Which blocks Google renders https://serpensapi.org/reports/feature-prevalence https://serpensapi.org/reports/feature-prevalence Mon, 31 Aug 2026 00:00:00 GMT The same query, ten countries https://serpensapi.org/reports/geo-divergence https://serpensapi.org/reports/geo-divergence Mon, 31 Aug 2026 00:00:00 GMT How much page one moves https://serpensapi.org/reports/serp-volatility https://serpensapi.org/reports/serp-volatility Mon, 31 Aug 2026 00:00:00 GMT Cited, but not ranking https://serpensapi.org/reports/cited-not-ranking https://serpensapi.org/reports/cited-not-ranking Mon, 31 Aug 2026 00:00:00 GMT The domains Google cites most https://serpensapi.org/reports/most-cited-domains https://serpensapi.org/reports/most-cited-domains Mon, 31 Aug 2026 00:00:00 GMT The AI Overview Index https://serpensapi.org/reports/ai-overview-index https://serpensapi.org/reports/ai-overview-index Mon, 31 Aug 2026 00:00:00 GMT Google cites what it does not rank https://serpensapi.org/blog/cited-without-ranking https://serpensapi.org/blog/cited-without-ranking Thu, 27 Aug 2026 00:00:00 GMT The same query in ten countries shares about half its results https://serpensapi.org/blog/same-query-ten-countries https://serpensapi.org/blog/same-query-ten-countries Thu, 20 Aug 2026 00:00:00 GMT Absent, not null: a response contract worth copying https://serpensapi.org/blog/absent-not-null https://serpensapi.org/blog/absent-not-null Thu, 13 Aug 2026 00:00:00 GMT How to build a query corpus worth measuring https://serpensapi.org/blog/building-a-corpus https://serpensapi.org/blog/building-a-corpus Thu, 06 Aug 2026 00:00:00 GMT Nine SERP APIs, one response body: what actually differs https://serpensapi.org/blog/nine-serp-apis-one-body https://serpensapi.org/blog/nine-serp-apis-one-body Thu, 30 Jul 2026 00:00:00 GMT Pagination without an upper bound, and why page 40 matters https://serpensapi.org/blog/page-forty https://serpensapi.org/blog/page-forty Thu, 23 Jul 2026 00:00:00 GMT Why we publish our own data instead of describing it https://serpensapi.org/blog/why-we-publish-the-data https://serpensapi.org/blog/why-we-publish-the-data Thu, 16 Jul 2026 00:00:00 GMT