Duerr's vs Frank Cooper:Which is searched more?
In August 2026, Frank Cooper had more branded searches than Duerr's among marmalade brands worldwide. Frank Cooper was estimated to have 1.6K branded searches compared to Duerr's’ 1.3K, and held a 1.2% Share of Search versus Duerr's’ 0.97%. These are worldwide searches for English-language branded terms.
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Which is more popular in search, Duerr's or Frank Cooper?
Compare the marmalade brands people buy. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time.
Share of Search by month for Frank Cooper, Duerr's. The figures are in the table below the chart.
View monthly share of search table
| Month | Frank Cooper | Duerr's |
|---|---|---|
| Oct 2025 | 1.3% | 1.3% |
| Nov 2025 | 1.1% | 0.96% |
| Dec 2025 | 1.3% | 1.1% |
| Jan 2026 | 0.91% | 0.77% |
| Feb 2026 | 1.4% | 2.1% |
| Mar 2026 | 1.2% | 1.2% |
| Apr 2026 | 0.79% | 0.58% |
| May 2026 | 0.63% | 0.48% |
| Jun 2026 | 0.65% | 0.58% |
| Jul 2026 | 1.1% | 1% |
| Aug 2026 | 1.2% | 0.97% |
| Sep 2026 | — | — |
How has the Duerr's and Frank Cooper comparison changed over the last 12 months?
3 findings
- The lead changed hands 3 times in the 11 months ending August 2026: Frank Cooper took it in November 2025, Duerr's took it in February 2026, Frank Cooper took it in April 2026.
- Across the 11 months ending August 2026, Duerr's’ estimated Share of Search among marmalade brands worldwide moved from 1.3% to 0.97%, and its estimated monthly branded searches moved from 1.9K to 1.3K.
- Across the 11 months ending August 2026, Frank Cooper’s estimated Share of Search among marmalade brands worldwide moved from 1.3% to 1.2%, and its estimated monthly branded searches moved from 1.9K to 1.6K.
How did search popularity change for marmalade brands worldwide in August 2026?
2 changes
Frank Cooper’s estimated Share of Search among marmalade brands worldwide has gained ground for 3 months in a row, from 0.63% to 1.2% in August 2026.

Estimated monthly branded searches for Duerr's worldwide fell 31.6% over 11 measured months, from 1.9K to 1.3K in August 2026.
How each brand is measured
Brandwave collects information about searches that people make online using Duerr's’ and Frank Cooper’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.
Duerr's
1 branded search term
- duerr's
Frank Cooper
2 branded search terms
- frank cooper
- frank cooper marmalade

Put your own brand in this comparison
Brandwave tracks your branded demand next to the rival you actually watch, with your campaigns, spend and outcomes on the same timeline.