The Anatomy Of High Quality Links:
Not all links are good for your business. A high quality link that could benefit website SEO and ranking have several requirements
Contextual Relevance
The context in which a link occurs, is either based on a highly relevant page of web content in a news or blog article, or strategically placed within a super-related domain or community.
Domain Authority
The quality of a website is indicated by specific metrics that can be measured. The DR/DA metric of host websites should typically range from DR40+ to DR90+
Trusted by Industry Leaders
If other top ranking sites in an industry similar to yours have links from a domain and it did not harm them, it is highly indicative of being "penalty-safe" and trusted.