Rio Mare vs Sirena:Which is searched more?
In September 2026, Sirena had more branded searches than Rio Mare among canned tuna brands worldwide. Sirena was estimated to have 246K branded searches compared to Rio Mare’s 41.9K, and held a 71.9% Share of Search versus Rio Mare’s 12.3%. These are worldwide searches for English-language branded terms.
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Which is more popular in search, Rio Mare or Sirena?
Compare the canned tuna 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 Sirena, Rio Mare. The figures are in the table below the chart.
View monthly share of search table
| Month | Sirena | Rio Mare | John West | Greenseas | Sole Mare | Brunswick |
|---|---|---|---|---|---|---|
| Oct 2025 | 85% | 7.9% | 4.2% | 2.3% | 0.55% | <0.01% |
| Nov 2025 | 83.6% | 9.5% | 4.1% | 2.2% | 0.53% | 0.01% |
| Dec 2025 | 84.7% | 7.4% | 5.1% | 2.3% | 0.53% | <0.01% |
| Jan 2026 | 83% | 9.5% | 4.1% | 2.7% | 0.66% | 0.01% |
| Feb 2026 | 83.5% | 9.5% | 4.1% | 2.2% | 0.67% | <0.01% |
| Mar 2026 | 84.2% | 9.6% | 3.4% | 2.3% | 0.55% | 0.01% |
| Apr 2026 | 82.3% | 10.1% | 4% | 2.7% | 0.79% | 0.01% |
| May 2026 | 71.4% | 18.2% | 7.9% | 1.6% | 1% | <0.01% |
| Jun 2026 | 68.4% | 13.7% | 13.8% | 1.8% | 2.3% | <0.01% |
| Jul 2026 | 78.4% | 10.9% | 4.7% | 2.1% | 3.9% | 0.02% |
| Aug 2026 | 82.2% | 8.3% | 4% | 2.2% | 3.3% | <0.01% |
| Sep 2026 | 71.9% | 12.3% | 11.8% | 2.4% | 1.6% | 0.01% |
How has the Rio Mare and Sirena comparison changed over the last 12 months?
3 findings
- Sirena was ahead of Rio Mare in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Rio Mare’s estimated Share of Search among canned tuna brands worldwide moved from 7.9% to 12.3%, and its estimated monthly branded searches moved from 34.3K to 41.9K.
- Across the 12 months ending September 2026, Sirena’s estimated Share of Search among canned tuna brands worldwide moved from 85% to 71.9%, and its estimated monthly branded searches moved from 368K to 246K.
How did search popularity change for canned tuna brands worldwide in September 2026?
2 changes
In September 2026, Rio Mare gained estimated Share of Search among canned tuna brands worldwide, from 8.3% to 12.3%.
In September 2026, Sirena lost estimated Share of Search among canned tuna brands worldwide, from 82.2% to 71.9%.
Other head-to-heads among canned tuna brands
How each brand is measured
Brandwave collects information about searches that people make online using Rio Mare’s and Sirena’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.
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