Thank you bro for implementing my suggestion... i think 'tags' will improve the SEO for Google and other search engines, which would bring 30% to 50% more users to V+ site..
But Bro... Manual adding of tags wont be done by each and everyone..
Most of the times the fields will be left blank I think...
Yup bro., But Auto Tags are automatically adding tags for Spam Posts also.. So Manual Method is Best....