I recently screwed up with Reddit advertising, but I think the mistake was the decision to do it, not how I did it - note that I'm talking about my particular case, not saying Reddit advertising is bad in general.<p>Promoting an event in Paris I targeted /r/Paris and /r/France, and achieved underwhelming $60 CPM and $10 CPC rates.<p>I sort of expected it and didn't spend too much money to mind, only really tried it because at the time I was pretty desperate to try any option possible (side note, a week later and all my marketing issues with this event are solved, hooray).<p>Really my issue was lack of targeting options, the only way I could limit the advert to relevant people was through subreddits, and as they were relatively small ones, it was never going to achieve great results. Hopefully some time in the future they'll offer better options, for example I would have loved to target French (or better Paris+10miles) readers of big subreddits like /r/gaming.<p>(I didn't actually bother with any AB testing for this as it didn't seem worth it, but hey, we got a pretty awesome CTR on the tiny number of impressions!)<p>edit: This is the only time I've ever used Reddit advertising, is it normal that total uniques aren't shown? I can see unique impressions and total impressions for each hour, but there's no total uniques over the entire campaign, which would annoy me if I'd spent more money and wanted to track roi.