Collocations for niche - noun

right, suitable | distinctive, particular, special | little
He had found his own little niche in life.

market | ecological

have
Each animal has its ecological niche.

find, identify, see, spot
He saw a niche in the market and exploited it.

carve out, create, establish, secure
She''s carved out quite a niche for herself in fashion design.

fill, occupy | exploit

market, marketing | product

in/into a/the ~
These animals are moving into the niche left vacant by the disappearance of the big predators.

~ for
There''s a niche for a small stylish car.

~ in
women who dared question their niche in society

a niche in the market