Hi Kelvin,
Thank you for posting this question! I have recently look up into Moz Resources and these are some insights.
1. Focus on "Natural" editorial links, those that are editorially given by other website owners. This would be much more efficient than having to contact someone and ask them to link to you. (Provide them a good reason for them to do so. Making them aware of that reason.) - Cons, it takes time but nevertheless is HIGHLY VALUED.
2. Manual 'outreach' link building - most common which involves manually contacting website owners and bloggers to get linked.
An important note from Moz Res: Google has been devaluing and even penalizing 'self-created, non-editorial links' which often fall in line with black-hat practices that aim to fool the search engines into thinking a piece of content is relevant and important when it isn't.
Non-editorially given link, inherently carry less weight than other types of links. Focus on tactics that give you editorial links that add value to your website and business.
**What you should do in my opinion:
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Look out for blogs with great evergreen content (**with good rankings, good links, seeming decent traffic, etc) and link to a relevant page on your site.
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Look out for more active sites(usually have better overall quality, search performance, and a more active audience) - with a more active audience, potentially increase your chance to attract more decent traffic to your page.
Whether or not you succeed, it is crucial that you have a structure towards link building, which is very much dependent on a combination of your available assets and resources.
Hope the above insights have answered to your question applying to all kind of links. Different kind of links brings different impact to your business (whether or not this bring awareness to the potential audience).
You can visit my blog at https://www.corsivalab.com/blog and have reference to how I am actually backlinking the necessary stuff. Marketing is all about learning and sharing, the blog too has tips and ways you can better strategize and do links for marketing purposes.
Let's learn more as a community!
Cheers!