"Quality backlinks" refer to incoming links to a website that are considered valuable and reputable by search engines. These links come from trusted sources and can positively impact a website's search engine ranking and visibility. Full definition
Engaging in a healthy exchange of comments in Dofollow sites with high page ranks is good way of getting quality backlinks. (biggerpockets.com)
But the competition to get a page # 1 ranking for those keywords will be enormous and if your site is new and you don't have hundreds of high quality backlinks, the task will be almost impossible. (robpowellbizblog.com)
I was just wondering how long it takes for google to index and rank your site once you have built a good list of quality backlinks? (clicknewz.com)