The phrase "a string of popular" is correct and usable in written English.
It can be used to describe a series or sequence of popular items, events, or trends.
Example: "The festival featured a string of popular artists, drawing large crowds each night."
Alternatives: "a series of popular" or "a lineup of popular".
A year later, the fresh-faced DJ was presenting a string of popular television programmes.
In the Sixties, he made a string of popular, critically acclaimed pictures.
The result was a string of popular Australian serials that found an international market.
After a string of popular musicals, they performed their first ever musical revue, Broadway Unleashed, in the spring of 2000.
In recent years, a string of popular restaurants have opened on Cortelyou Road, the main business district.
Fostanes sang a string of popular numbers in the Israeli X Factor, including Queen's Bohemian Rhapsody and Lady Gaga's You And I.
Mr Mears is the presenter of a string of hugely popular television programmes, and the author of several bestselling books on bush survival.
Now the century has turned, what are our collective chances of seeing it through to the end? Britain's astronomer royal, Sir Martin Rees, turns to this arresting question in 2003 after a string of excellent popular books on his own subject, cosmology.
Indeed, user-generated content from inside the gaming community has produced a string of wildly popular hits, including League of Legends, Defense of the Ancients 2, PlayerUnknown's Battlegrounds and Rocket League.
After all, the Chinese film director has churned out a string of wildly popular comedies, made China's first Imax movie, "Aftershock," and is now in the Oscar hunt for the second time with the drama "Back to 1942," which received a limited release in the U.S. a year ago.
A string of super-popular singles has seen sales soar at the top of the UK charts over the last few weeks, officials said today.
