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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
at its heyday
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "at its heyday" is correct and usable in written English.
It is typically used to describe a time when something was at its peak or most successful. Example: "The film industry was thriving at its heyday in the 1950s, producing numerous classic films that are still celebrated today."
✓ Grammatically correct
News & Media
Encyclopedias
Wiki
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
10 human-written examples
"By bringing in the personnel that were previously associated with the club at its heyday and bringing people in who are genuine club supporters it will excite the fans.
News & Media
At its heyday in mid-century, the city counted 90,000 inhabitants.
Encyclopedias
At its heyday in the 1980's, Harry's would serve 800 lunches to an almost exclusively male clientele, as well as several hundred dinners.
News & Media
At its heyday, Toys R Us had a towering flagship store in New York's Times Square (now closed and home to Old Navy) and a ubiquitous icon, Geoffrey the Giraffe.
News & Media
Under the late Shah, Tehran was a popular cultural hub for western celebrities with its symphony orchestra hosting the likes of violinist Yehudi Menuhin and choreographer Maurice Béjart at its heyday.
News & Media
The culture at a financial institution like Citibank or UBS is different from that at Enron, which at its heyday had a reputation for tolerating very high levels of risk, he said.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
50 human-written examples
M.B.A. in hand, he went to work at Fidelity Investments in its heyday, at the same time as the gunslinger Gerry Tsai and Peter Lynch, under the watchful eye of its owner, Edward Johnson II, and his son, Ned Johnson, now chairman.
News & Media
John Benetti, a talent buyer for House Call Entertainment, who booked the current summer series and grew up attending and working shows at Fireside during its heyday, said it was both a reunion and a reinvention of the space, which has a quintessentially midcentury look after its 2004 renovation.
News & Media
Prior to founding his latest startup, Tristan Walker was the Entrepreneur-in-Residence at Andreessen Horowitz and the Director of Business at Foursquare during its heyday.
News & Media
I worked at Microsoft during its heyday and the most intense years that made it famous, yet that pales in comparison to the intensity of creating a successful healthcare startup.
News & Media
Mr. Bosman and Mr. Kaps recruited a team of 10 film technicians, chemists and engineers, most of whom had been employed at Polaroid during its heyday, to collaborate on inventing a new instant film pack.
News & Media
Expert writing Tips
Best practice
Use "at its heyday" to vividly describe a past era of remarkable success or influence for a particular entity or phenomenon. It adds a sense of nostalgia and historical significance.
Common error
Avoid using "at its heyday" to describe something that is currently successful. This phrase is best suited for referencing a past period of glory, not a present one.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "at its heyday" functions as an adverbial phrase, modifying a verb or clause to indicate a specific time period. It describes when something was at its most successful or popular. As shown by Ludwig, the phrase is used to provide temporal context.
Frequent in
News & Media
70%
Wiki
20%
Encyclopedias
10%
Less common in
Academia
0%
Formal & Business
0%
Science
0%
Ludwig's WRAP-UP
The phrase "at its heyday" is a useful and grammatically correct way to describe a period of peak success or popularity. As Ludwig AI confirms, it is suitable for various contexts, primarily in news and media. To ensure proper usage, remember that this phrase is best used to refer to a past era, evoking a sense of nostalgia. Similar phrases like "at its peak" or "in its prime" can serve as alternatives, but "at its heyday" specifically highlights a time of significant influence or cultural importance.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
at its peak
Focuses on the highest point of achievement or intensity.
at its height
Similar to "at its peak", but can also refer to physical stature or intensity.
in its prime
Emphasizes the period of optimal condition or development.
at its zenith
Implies the highest point reached, often used in a more formal or literary context.
at its apex
Similar to zenith, suggesting a culmination or high point.
in its glory days
Emphasizes a past period of great success or enjoyment.
in its golden age
Highlights a period of prosperity, happiness, and achievement.
at its best
Simple and direct, indicating a time of optimal performance or quality.
in its flourishing period
Emphasizes growth, vitality, and success during a specific time.
in its ascendancy
Focuses on the period when something is gaining power or influence.
FAQs
How can I use "at its heyday" in a sentence?
You can use "at its heyday" to describe when something was most popular or successful, for example, "The jazz club was extremely popular "at its heyday" in the 1950s".
What's a similar phrase to "at its heyday"?
Similar phrases include "at its peak", "in its prime", or "in its glory days", all of which describe a period of maximum success or influence.
Is it appropriate to use "at its heyday" to describe a current situation?
No, "at its heyday" is best used to describe something that was successful in the past, not something that is currently experiencing success. Use phrases like "at its peak" or "in its prime" for current situations.
What is the difference between "at its heyday" and "at its peak"?
While both describe a time of great success, "at its heyday" often implies a period of cultural or historical significance that has since passed, whereas "at its peak" can refer to more immediate or temporary success.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested