Google: It Is About Link Quality Not Link Quantity

For most SEOs, this is very obvious, that it is not about the raw number of links you have to your webpages but rather the quality of those links. Google can and likely does ignore the low quality links, so having a billion low quality links is worthless in many cases. But having one high quality link can be huge for a site.

from Search Engine Roundtable https://ift.tt/3rahXg3