How popular isnib in search?
In August 2026, there were an estimated 14.3K branded searches for nib in New Zealand which is down 16% over the last 11 months. nib holds 15% estimated Share of Search among New Zealand health insurers and is ranked 3rd of 5 competitors for search popularity.
Southern Cross Health Insurance39.2%
AIA23.3%
nib15%
UniMed12.7%
Partners Life9.7%
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Which health insurers compete with nib?
Share of Search by month for Southern Cross Health Insurance, AIA, nib, UniMed, Partners Life. The figures are in the table below the chart.
View monthly share of search table
| Month | Southern Cross Health Insurance | AIA | nib | UniMed | Partners Life |
|---|---|---|---|---|---|
| Oct 2025 | 35.6% | 22.2% | 19% | 13% | 10.2% |
| Nov 2025 | 36.9% | 20% | 19.2% | 13.4% | 10.4% |
| Dec 2025 | 38.8% | 21.3% | 17.7% | 13.1% | 9.1% |
| Jan 2026 | 39% | 22% | 17.9% | 11.9% | 9.2% |
| Feb 2026 | 37.4% | 22.5% | 16.3% | 13.4% | 10.4% |
| Mar 2026 | 39.5% | 22.8% | 16.3% | 11.9% | 9.5% |
| Apr 2026 | 36.9% | 23.9% | 16.3% | 12.7% | 10.2% |
| May 2026 | 40% | 21.5% | 17.1% | 11.9% | 9.5% |
| Jun 2026 | 39.5% | 21.2% | 16.6% | 13.3% | 9.4% |
| Jul 2026 | 40.8% | 22.4% | 15.2% | 11.8% | 9.8% |
| Aug 2026 | 39.2% | 23.3% | 15% | 12.7% | 9.7% |
| Sep 2026 | — | — | — | — | — |
| Rank | Brand | Share of Search | Estimated monthly branded searches | vs prior month | Share change |
|---|---|---|---|---|---|
| 1, held 1st | 39.2% | 37.4K | +0.46% | -1.6 points | |
| 2, held 2nd | 23.3% | 22.2K | +8.8% | +0.9 points | |
| 3, held 3rd | 15% | 14.3K | +3.3% | -0.2 points | |
| 4, held 4th | 12.7% | 12.1K | +12.9% | +0.9 points | |
| 5, held 5th | 9.7% | 9.3K | +4.2% | 0 points |
held 1st · 37.4K estimated branded searches · +0.46% vs prior month · -1.6 points
2.
AIA23.3%
held 2nd · 22.2K estimated branded searches · +8.8% vs prior month · +0.9 points
3.
nib15%
held 3rd · 14.3K estimated branded searches · +3.3% vs prior month · -0.2 points
4.
UniMed12.7%
held 4th · 12.1K estimated branded searches · +12.9% vs prior month · +0.9 points
9.7%
held 5th · 9.3K estimated branded searches · +4.2% vs prior month · 0 points
Compare search popularity between nib and its closest rivals
How has branded search demand for nib changed in New Zealand over the last 12 months?
3 findings
- Across the 11 months ending August 2026, estimated monthly branded searches for nib in New Zealand fell from 17K to 14.3K.
- Across the 11 months ending August 2026, nib’s estimated Share of Search among health insurers in New Zealand decreased from 19% to 15%.
- Across the 11 months ending August 2026, nib’s estimated Share of Search among health insurers in New Zealand peaked at 19.2% in November 2025 and was lowest at 15% in August 2026.
How did search popularity change for New Zealand health insurers in August 2026?
4 changes

In August 2026, UniMed gained estimated Share of Search among health insurers in New Zealand, from 11.8% to 12.7%.

In August 2026, AIA gained estimated Share of Search among health insurers in New Zealand, from 22.4% to 23.3%.
In August 2026, Southern Cross Health Insurance lost estimated Share of Search among health insurers in New Zealand, from 40.8% to 39.2%.

nib’s estimated Share of Search among health insurers in New Zealand has lost ground for 3 months in a row, from 17.1% to 15% in August 2026.
How is nib measured?
Brandwave collects information about searches that people make online using nib’s name. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brand is growing, holding steady, or fading.
15 branded search terms
- health cover nib
- health insurance nib
- insurance nib
- nib
- nib health
- nib health insurance
- nib health insurance new zealand
- nib health insurance nz
- nib insurance
- nib insurance new zealand
- nib insurance nz
- nib medical insurance
- nib medical insurance nz
- nib new zealand
- nib nz
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Is nib your brand?
Put your own campaigns, spend and outcomes next to this demand line, so you can see which of your marketing lined up with the movements above.