Google's Trends FAQ says Google Trends adds statistical noise to protect privacy, so one-off spikes on queries with low or no search interest may be noise rather than real search activity.
Google Trends Help · Day 2 · Google Trends
Thing · Metric
Search interest
Google Trends' measure: searches for a term as a share of all searches at a time and place, scaled 0 to 100.
- Claims
- 27
- In Google’s docs
- 1
- Said at the event
- 23
- Not in docs
- 11
- Kit items
- 1
Glossary · Search interest
Google Trends' measure: the share of all searches for a term, on a 0 to 100 scale. It is not search volume.
Google’s documentation 1
Documented in
Said at the event 23
Slide and stage claims that name it, the ones Google’s documentation does not cover first.
Label
Grade
Not in docs 11
A Google Trends Explore chart presented on stage put worldwide search interest in Gemini above ChatGPT for the first time ever in September 2025, during a sharp surge for Gemini.
Omri Weisman · Day 2 · Google Trends
Google attributed the September 2025 surge in worldwide search interest for Gemini to the viral launch of Nano Banana (the image editing model in the Gemini app), as people searched for both Gemini and Nano Banana.
Omri Weisman · Day 2 · Google Trends
After the Nano Banana surge faded, worldwide baseline search interest in Gemini stayed much higher than before, which Google read as a sustained gain in brand recognition.
Omri Weisman · Day 2 · Google Trends
A Google Trends chart of worldwide search interest in AI from 2004 to mid-2025 showed a huge rise in the two to three years before mid-2025.
Omri Weisman · Day 2 · Google Trends
Google said worldwide search interest in AI has climbed far higher since mid-2025, beyond the range of the 2004 to mid-2025 chart shown in the talk.
Omri Weisman · Day 2 · Google Trends
An early-2012 worldwide spike in Google Trends search interest for 'ai' was caused by the global hit song 'Ai Se Eu Te Pego', whose title contains the Portuguese word 'ai', not by interest in artificial intelligence.
Omri Weisman · Day 2 · Google Trends
Worldwide Google Trends search interest for ski since 2004 shows strong seasonality, peaking every winter.
Omri Weisman · Day 2 · Google Trends
Worldwide Google Trends search interest for ski also shows a mostly steady decline since 2004, which can be misread as falling search volume.
Omri Weisman · Day 2 · Google Trends
A Google Trends chart of US search interest over five years showed umbrella and sunscreen correlated, both peaking in June, against the common assumption that umbrella searches peak in winter.
Omri Weisman · Day 2 · Google Trends
Google said the search terms returned by Google Trends' Suggest search terms are ranked by search interest.
Omri Weisman · Day 2 · Google Trends
Google said colour maps of the geographic breakdown of search interest (regions within a country, or countries worldwide) had launched in the new Google Trends Explore page about a month before the October 2026 talk.
Omri Weisman · Day 2 · Google Trends
Consistent with docs 5
The Google Trends Explore page, which Google called the heart of Trends, shows search interest in a query or topic and how it changes over time.
Omri Weisman · Day 2 · Google Trends
Real-world events such as product launches show up directly in Google Trends search interest graphs.
Omri Weisman · Day 2 · Google Trends
Because total Google searches were far fewer in 2004 than today, a falling search interest share in Google Trends can hide a rising number of searches.
Omri Weisman · Day 2 · Google Trends
Google stressed that the difference between search interest and search volume matters most when reading very long time ranges in Google Trends.
Omri Weisman · Day 2 · Google Trends
Google recommended using the keywords with higher search interest in Google Trends in page titles and marketing campaigns.
Omri Weisman · Day 2 · Google Trends
Confirmed by docs 6
Google Trends shows search interest, not search volume: each point on its 0 to 100 scale represents the share of searches for the term out of all searches.
Omri Weisman · Day 2 · Google Trends
For keyword selection, Google recommended entering candidate keywords on the Google Trends Explore page, setting the relevant country, region and time frame, and seeing which terms have the higher search interest.
Omri Weisman · Day 2 · Google Trends
Google Trends' commonly searched queries come as top queries, with the highest search interest or volume, and rising queries, with the largest increase from the previous time frame to the current one.
Omri Weisman · Day 2 · Google Trends
Where a topic is seasonal in Google Trends, Google said the pattern predicts the next wave of search interest, which is the time to run a marketing campaign or have content ready.
Omri Weisman · Day 2 · Google Trends
Google warned that assumptions about when search interest peaks are sometimes wrong, and advised checking the pattern in Google Trends for your own target market.
Omri Weisman · Day 2 · Google Trends
Clicking a Google Trends quick comparison chip overlays the search interest of the two time periods being compared.
Omri Weisman · Day 2 · Google Trends
Nothing to verify 1
StageD2-C636
A community speaker showed a chart of search interest over time for ceiling fans in northern versus southern Europe, saying southern Europeans commonly have them at home while northern Europeans paid them no attention until the previous summer's heat waves (the talk was on 1 October 2026).
Alizée Baudez · Day 2 · Lightning session G: Internationalisation
Press and analysis 3
AnalysisD2-C772
On stage the Nano Banana launch was placed in September 2025, but Google announced it on 26 August 2025, so the September 2025 surge in Gemini search interest described in the talk came in the weeks after the launch.
Ibrahim Anjro · Day 2 · Google Trends
AnalysisD2-C775
To judge a launch or campaign in Google Trends, compare the brand's baseline search interest before and after the spike, not only the height of the spike, because a lasting baseline lift is the durable gain.
Ibrahim Anjro · Day 2 · Google Trends
AnalysisD2-C817
The regional search interest maps in Google Trends give a quick first check of demand by country or region before localising content for a new market.
Ibrahim Anjro · Day 2 · Google Trends
Built on these claims 1
Kit items about Search interest: their own words name it, or several of the claims they rest on do.
Also inglossary term Search interest
Connected things 4
Relations
- Measured by Google Trends
2 claims, 2 documented
The Google Trends Explore page, which Google called the heart of Trends, shows search interest in a query or topic and how it changes over time.
Google Trends shows search interest, not search volume: each point on its 0 to 100 scale represents the share of searches for the term out of all searches.
Most often named with it
Things named in the same claim, with the number of claims they share.