Is guest blogging worth?

[rf-harris]

With many of the most common ways of building backlinks like article submission, directory submission, social bookmarking etc are not providing much help. Guest blogging is certainly a thing that can really help at the moment. But you should keep couple of things in mind when doing guest blogging.

1. Always use original, unique content.
2. Only post on quality blogs (blog should be related to your niche)