Keyword: Discussions
Disqus
Disqus is a hosted commenting and community platform used by publishers to add discussion threads to their sites. A free Disqus account also creates a public profile, and the profile About tab can display a website URL as an external link.
FileSharing Talk
FileSharing Talk is an old vBulletin forum for file-sharing, Usenet, BitTorrent, software, and general technology discussions. The useful backlink path is the member profile homepage link; forum-post and signature links should be treated more cautiously because sampled archived threads used nofollow and dereferer wrapping.
MySQL Forums
MySQL Forums is Oracle's public discussion forum for MySQL users, administrators, developers, and connector/tooling questions. A backlink can appear inside a public technical thread or reply when the linked resource genuinely helps solve a MySQL problem.
Quora
Quora is a question-and-answer platform where users ask questions and receive answers from the community, often from subject-matter experts. Quora for Business reports 400M+ monthly unique visitors, and Quora content ranks heavily in Google search results, making it a valuable channel for brand visibility and referral traffic.
Reddit is a social news and discussion platform organised into topic-based communities called subreddits. Users submit links, images, and text posts that are voted on by the community, making it one of the most visited websites globally and a powerful source of referral traffic and SEO visibility.