5 ms·
Why not just write something that's worth a damn and isn't just filler?
by omouse 11y ago
Why not just write something that's worth a damn and isn't just filler?
- deleted 11y ago[deleted]
- jdpigeon 11y agoI agree. I still understand exactly what 'dark testing' is. Is there an audience that sees the 'unpublished page post?'
- mkmk 11y agoYou show multiple ads to a small selection of the facebook world, and then compare the performance of the various ads and select the best one for publication.