I can't imagine there is any benefit unless you already have a traffic stream, traffic exchange, etc... set up. In fact, I would imagine creating such a large number of embeds so quickly would fill your site up fast, but also leave you needing to find backlinks for all those posts too. Unless you already have social posting, traffic exchanges, paid traffic, or whatever lined up I would just imagine this is a ZERO-VALUE added service.
There is, of course the obvious benefit of that your site would have a lot of posts that COULD potentially receive traffic, but that's a little too "field of dreams" for my liking. I built all kinds of chit nobody ever showed up for.