Ahref is an SEO software that comes with an extensive database of more than 500 million ranking URLs. They also offer some SERP tools, like keyword research and key page analysis. Ahref has been created for businesses in the sense that you pay monthly for your account.
Ahref has provided the industry with such versatile tools as backlink crawlers, rank checkers, deep website analysis reporting - there’s no need to switch software if you sign up with them and don’t want to be limited by their service alone. With these features available at hand it makes it easier to rank organically on search engines (such as Google) and through this bring in traffic from all over the world.