When did "diet coke shirt" start trending?

Google Trends first listed it as a rising search on 4 August 2024 in the US, Canada. It has been recorded 43 times since, peaking at 9,250% on 18 October 2024.

Where is "diet coke shirt" rising right now?

Nowhere in the last 24 hours. It was last seen rising on 29 September 2026 (US, CA).

How does this year compare with last year?

Over the same 90 days in previous years its best daily growth was 6,350% in 2025, 8,700% in 2024, against 2,000% in the last 90 days — a recurring window worth planning for.

How many people search for "diet coke shirt"?

Google Ads counted an average of 6,600 searches a month over the year to Jul 2026, peaking at 12,100 in Dec 2025. Demand holds up across the year.

Can I put "diet coke shirt" on a shirt or a listing?

Probably not as written: the phrase names a brand, so a listing that uses the brand name risks a takedown. Design around the style or the topic people want, not the name.

Is it a good keyword for print-on-demand designs?

It passes the print-on-demand filter (people search for it together with shirts); 4 related rising searches about "diet" are listed below. Check the trademark status of any brand or name in the phrase before using it on a listing.

diet coke shirt

Google Trends rising search · first seen 4 Aug 2024

"diet coke shirt" is a search that Google Trends flagged as rising among people searching for shirts, first seen on 4 Aug 2024 in the US and Canada. It has been recorded 43 times since; its biggest jump was 9,250% on 18 Oct 2024 — a Breakout, Google's label for growth above 5,000%. It was last seen rising on 29 Sep 2026.

👕 shirt POD Brand + product

First seen: 4 Aug 2024; 2 years ago
Last seen: 29 Sep 2026; 1 week ago
Times recorded: 43; 7 window/country combos
Peak: 9,250%; 18 Oct 2024
Countries: 🇺🇸 🇨🇦; US, CA
Windows: 1H · 4H · 1D; ever rising in

Right now (last 24 hours)

Not in any rising list in the last 24 hours. Last seen 1 week ago.

Last 90 daysLast 24 months

Highest growth recorded each day, across every window and country.Highest growth recorded in each month.

Same period in 2025

11 Jul 2025 – 8 Oct 2025 · peak 6,350%

Same period in 2024

11 Jul 2024 – 8 Oct 2024 · peak 8,700%

Tracking coverage has grown over the years (more niches, countries and time windows), so earlier years can under-count.

Search demand by month

Google Ads · data through Jul 2026

Demand holds up year-round: around 6,600 searches a month, at its best 12,100 in Dec 2025.

~6,600 searches/month on average Ad competition: High

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FAQ

When did "diet coke shirt" start trending?: Google Trends first listed it as a rising search on 4 August 2024 in the US, Canada. It has been recorded 43 times since, peaking at 9,250% on 18 October 2024.
Where is "diet coke shirt" rising right now?: Nowhere in the last 24 hours. It was last seen rising on 29 September 2026 (US, CA).
How does this year compare with last year?: Over the same 90 days in previous years its best daily growth was 6,350% in 2025, 8,700% in 2024, against 2,000% in the last 90 days — a recurring window worth planning for.
How many people search for "diet coke shirt"?: Google Ads counted an average of 6,600 searches a month over the year to Jul 2026, peaking at 12,100 in Dec 2025. Demand holds up across the year.
Can I put "diet coke shirt" on a shirt or a listing?: Probably not as written: the phrase names a brand, so a listing that uses the brand name risks a takedown. Design around the style or the topic people want, not the name.
Is it a good keyword for print-on-demand designs?: It passes the print-on-demand filter (people search for it together with shirts); 4 related rising searches about "diet" are listed below. Check the trademark status of any brand or name in the phrase before using it on a listing.

Source: Google Trends rising searches. Updated 8 Oct 2026, 06:40 UTC.