Today we have 23 posts on our #traveldigest and more or less the same amount every day. We upvote each and every one of these post that make it on to our daily #traveldigest. This is probably more than some of the other curation projects. Anyone can pin their post to the #steemitworldmap and the service is free of charge for users. At the moment, each day we have hundreds of posts that are pinned to our map, but we simply cannot afford to upvote every one of them particularly when some of them are not travel related at all. Hope this explains everything.