Keyword explorer, which was released few weeks back is one of the most exhaustive tools that we have see off late. Keyword Ideas, Phrase Match and KD help content marketers to align their content marketing efforts with organic search trends. Apart from that from an on page point of view, the tool gives everything that modern age webmaster need to track their overall performance.
The Ahref rank seems like an abstract concept. The tool itself was under development for quiet some time and that was exactly when we had purchased it as well. Some of the metrics like KD are available basis cache only and not updated frequently.
Keyword Explorer and Rank Tracker are two amazing features that help Ahrefs stand out. Apart from that the product is backed by some great content in terms of how to start cracking traffic and opportunity. Must try
We use Ahrefs heavily for our content planning and marketing activities. Ahrefs also supports multiple languages ensuring that marketers can also plan their localization efforts and create their strategy for international SEO.