It depends on what back links you are using as to whether or not they will help with rankings. So often, people will leave comments that aren't genuine just as a way to build up exposure to their sites, and for their own use. The back links that are helpful are ones that are done in the same language as the original content piece, that way, it doesn't skew the results. Uber suggest is helpful, as it helps you track many keywords.
- If you don't build any backlinks, you still will grow over time with regards to your search rankings.
- When you are building links, it is essential to focus on higher domain scores because that will improve your rankings much more.
- Don't post spam links as that will do nothing to help your business and instead will turn audiences off as well as cause your comment to be removed.
"I was literally getting thousands of spam comments a day from people just leaving a comment for the purpose of link building instead of providing value to the community."