If This Then That, have it post from an RSS feed or another social media site to your queue, set the queue to post 24 times a day.
Thanks for your valuable tips. Can u tell me please, how can I set up this method ? Thanks in advanced
Try BBoostr, You can create RSS to Tumblr recipes with it just like IFTTT, It also works with Pinterest and Reddit RSS Feeds, it posts the original size images off those feeds and unlike IFTTT in bboostr you can set your own custom Clickthrough and Source Link, Also another Decent alternative is dlvr.it but i think it has 10posts a day limit for free users