%%excerpt%% Reddit has commenced its assault on search engines, blocking those that don’t have a commercial relationship with the company, like Google.
Instead of investing money in stop crawlers why do not make the data they are trying to crawl available to everyone for free so we can have a better world all together?
Data transfer isn't free. It costs real money and energy to respond to queries. Don't be surprised to see ~50% of all requests made to your server be from bots which you may have no interest in servicing outside of search engine indexers.