The phrase "alike across" is correct and usable in written English.
It can be used to indicate similarity or uniformity in different contexts or areas.
Example: "The results were alike across all the experiments conducted in different laboratories."
Alternatives: "similar throughout" or "consistent across".
These two composers are also alike, across many differences, in their fondness for nasal kinds of delivery.
And to tie her theme all together, she has stretched NO TWO SOUND ALIKE across the center of the grid as the payoff.
During this long summer of unrelenting heat waves, young and old alike across the Japanese archipelago have found distraction in an unlikely drama about baseball.
But automation looks likely to capture the satisfied and dissatisfied alike across a range of industries – cabbies, surgeons, accountants, artists – the list goes on.
The agenda of such reforms seems to be remarkably alike across continents, and includes as its main points equal rights for women, freedom of speech without fear of fatwas, and less literal reading of the scriptures.
If so, is the overeducation incidence alike across migrants from various home countries and across various host countries?
Crossword constructors think alike, even across generations!
Benn was a different kind of leader, making his mark amongst politicians and ordinary people alike, influential across the political spectrum.
Some of the moving is physical, some psychological and spiritual, and it is embodied in more than 70 stunning masks, no two alike, from across sub-Saharan Africa.
Credit is due to the director of photography, Andrij Parekh, who also shot "Half Nelson" and "Sugar," and in whose hands the various townscapes, in Russia and America alike, come across as muted and unadorned.
At times, rather than seeming like a circle of affectionate friends, they look like beauty pageant contestants (men and women alike), strutting across the stage and vamping hard when they get their moment in the spotlight.
