(1) IVW, Q3/2024
(2) LZ direkt reader survey 2020, GIM Gesellschaft für Innovative Marktforschung, Wiesbaden.
(3) LZ sales analysis, May 2021
(4) LZ direkt reader survey 2020, GIM Gesellschaft für Innovative Marktforschung, Wiesbaden. Readers per copy as estimated by respondents
(1) Recipient file, LZ direkt Newsletter, April 2024
(2) PIWIK Pro, evaluation sessions April 2024
(3) Follower of the LZ direkt social media channels: Facebook, Instagram, LinkedIn, X, Tik Tok, November 2024
(4) LZ direkt Digital users survey 2021, retail target group, Karwath Marktforschung, Oldendorf