The main tip about using answer sites is not to link to your blog every time you answer a question. Especially if the post is not closely related to the question. Answer some questions for the sake of answering them. You will always have links in your bio/profile, so if you answer a question like a rock star (without a link), some traffic will come from people checking out your profile.
Regarding Link Detox, links it diagnoses as Toxic are generally fine as they're either not indexed by Google or have malware/viruses/etc., but I recommend a manual review of any diagnosed as Suspicious. I used it recently to get started cleaning up our backlinks and some legit sites and blogs were under Suspicious simply because they didn't have many links pointing to them.
IMDB: This site is #1 when it comes to movies and TV shows. Getting a link from IMDB can be worth a ton of value, but they don’t link out to just anyone. However, that’s not reliable or even plausible for most people. Instead, you need to turn to the one location you’re free to post; the IMDB forums. These forums have a huge audience and narrow topics, and like Reddit or web forums in general, they can be great places to show your expertise, link to your content, and promote deals.
Encourage incoming links. Google prioritises sites that have a lot of incoming links, especially from other trustworthy sites. Encourage clients, friends, family members, partners, suppliers, industry mavens and friendly fellow bloggers to link to your site. The more incoming links you have the higher your site will rank. But beware SEO snake oil salesmen who try to trick Google with spammy links from low-reputation sites. Some links can actually damage your SEO.
Beyond organic and direct traffic, you must understand the difference between all of your traffic sources and how traffic is classified. Most web analytics platforms, like Google Analytics, utilize an algorithm and flow chart based on the referring website or parameters set within the URL that determine the source of traffic. Here is a breakdown of all sources: