There's a lot of randomness in what happens to get noticed or get traction on HN. We have various tricks to try to mitigate that. One is that we allow a small number of reposts if an article hasn't had significant attention yet (https://news.ycombinator.com/newsfaq.html).
I'm the kind of user that just lurks in the front page, so I don't really have any right to complain if my work doesn't get noticed by others. I'm glad that it did though.
> we allow a small number of reposts if an article hasn't had significant attention yet
Does that apply to Show HN too?
[1] https://old.reddit.com/r/commandline/comments/jaluzg/firefox...
Did you find a way to deal with this hindrance ?
It won't do anything for the TechCrunch case you describe, because it only fetches the one webpage you point it to (and any redirections).
Did you try pretending to be a search engine crawler, for an idea..?
So far, I've never run into this problem myself. If I did, I think I would use tor.