I've been using an 6 month old account with thousands of pins and a few thousand real followers. The traffic has been steadily rising to a few hundred visits a day. All of a sudden yesterday we are down to 30 hits and 15 hits today. I'm searching my pins and they seem to all still show up. Is the search on Pinterest case sensitive? Any other queues to look for that my pins might be getting filtered or account is flagged? I recently tried out a like bot and can no longer like any pins anymore. I receive the message "You have reached the maximum amount of likes." Think that could have done it? Any insight would be appreciated. Thanks!