COUNTER 4 data will not be supported come January 2021
As of January 2021, we will no longer be supporting COUNTER 4 (C4) data for Springer Nature Link and nature.com. You will still be able to temporarily access C4 reports after January 1st, but the data will only be provided up until December 2020. The phasing out of C4 reports is a key part of our work to fully migrate into C5 code of practice.
