First, many blog commenting platforms have a website comment box you can use when leaving a comment. This is a place where you can earn a free backlink.
Here is an example from Tim Ferriss's website (author of "The 4-Hour Workweek" and other books):
free backlinks
In some cases, you can also include a relevant URL in the body of your comment. However, chinese overseas australia database including URLs in the body of your comment is not always permitted by website operators. As you can see in the example above, Tim Ferriss's comment rules prohibit this practice.
Use the Google search method described in the strategy above to create a list. The one caveat is to focus your efforts on sites that allow comments.
7. Use your social media profiles
Check your company's social media profiles and make sure your URL is there. There are three ways to get free backlinks through social media.