It depends on a context. I suppose in this case it's about uploading and sharing information, files and so on

Thank you Ksenia,

выложи ещё = share more, upload more всё же = nevertheless, though, all the same I'm not sure about the precise context but it seems that you are not very willing or eager to share additional (more) information (photos for example) on your social media page and someone asks you (convinces) to do it.