Spanish to English Art/Literary Media / Multimedia Use of social media in museums

SOURCE:
También se podía apreciar un desinterés constante y global achacable a la reiteración, en las diversas plataformas sociales, de contenidos ya expuestos en sus páginas institucionales e incluso al hecho de evitar DAR CABIDA a las publicaciones de otros museos.

NOTES: This text is about the use of social media in museums and how a certain museum fails to use these media properly and fails to connect (out of disinterest) with its public. I do understand the term, but am unsure I understand the entire concept! I would appreciate any feedback/suggestions. The text does not go on to discuss these publications, so I am only left to imagine that the museum website does not include links or publications to any other institutions, as in, it ignores other museums and its audience entirely. Thoughts?

MY ATTEMPT:
There was also a notable perpetual and overall disinterest attributable to the repetition, on the diverse social platforms, of content already included on its institutional pages, as well as to the fact that publications from other museums were NOT GIVEN SPACE/INCLUDED.