- Tourism Research Australia (Austrade), Australia’s visitor economy in 2025 – Annual benchmark report, pp. 24, 38 and 42. Occupancy is the annual average for establishments with 10 rooms or more, based on CoStar accommodation data.
- SEMrush estimated monthly search volumes (via OmniHyper Rank Tracker), Perth accommodation keyword universe, March 2026 vs March 2025. Presented as market context; March 2026 sits outside the programme measurement window. SEMrush volumes are modelled estimates derived from clickstream data.
- Google Trends, “Hotel Perth” (Australia), indexed search interest, June 2023 to March 2026. Publicly reproducible.
- SEMrush Rank Tracker (via OmniHyper dashboard), 1 Aug 2023 to 31 Jan 2026. “Google Change +1,148” is the cumulative net improvement in Google ranking positions summed across the 66-keyword tracked portfolio over the period.
- Google Search Console (via OmniHyper dashboard), 1 Aug 2023 to 31 Jan 2026 report window. Note: Search Console data collection within the reporting platform commenced in February 2025; totals therefore reflect approximately 13 of the 30 months and understate full-period performance. Native Search Console retains only 16 months of data.
- Google Analytics 4 (the hotel’s GA4 property), 1 Aug 2023 to 31 Jan 2026. GA4 tracking commenced on 1 August 2023 with the launch of the new website; no prior-period data exists, so figures are presented as period totals without comparison. The hotel brand has direct access to this property.
- Internal brand channel reports, calendar 2024 vs 2023 and 2025 vs 2024, Hotel Website + Google Maps combined.
- Internal brand channel reports, Hotel Website + Google Maps, monthly reported values, 1 Aug 2023 to 31 Jan 2026.
- Google Analytics 4, form_submit event count, 1 Aug 2023 to 31 Jan 2026. Note: form_submit counts all website form submissions; the wording above reflects this (“including” enquiry forms) rather than claiming all submissions are group enquiries.
Activation: 01 August 2023
Scope: Organic Search & Direct Demand Growth (Helium programme)
Measurement Period: 1 August 2023 – 31 January 2026
Measurement note: The reporting window is deliberately capped at 31 January 2026, prior to the commencement of a separate programme (AI Source) shortly thereafter. All results in this case study therefore reflect the Helium programme in isolation. The Helium programme continued beyond this date.



