[codezero]

This may not help very much, but at least for Quora, I think your approach was wrong -- the Quora community is pretty shy about answers which don't include a full-text answer, or that appear to be obvious attempts to promote a company.

That doesn't mean you can't do it. Here are my suggestions to get more attention for answers on Quora:

Include a complete personal anecdote, if it's someone else's anecdote, quote them and specify this clearly, you won't be dinged for that. The video won't help much, but good images will, used conservatively.

Avoid writing the same answer multiple times, this will not help you get your answer seen on Quora. Try to tailor the answer to the question asked and try to write the answer in a way that will compel people to follow the link at the bottom.