Check the duration of a campaign: If a competitor has been running an AdWords or any other advertising campaign for a while, there is a good chance it was a success. If the ad copy was only used for a short time, you could assume that either it was not bringing in enough traffic or it was because that was relevant to just a specific fashion, holiday or event.
Detailed breakdown of all our key SEO metrics and performance history. It's very easy to compare our performance against competitors, and identify new opportunities to improve. The "link intersect" tool is amazing! You can easily see who's linking to your competitors and not your site, and work through the report list to build your presence on those domains.
Another feature of Ahrefs that could potentially help you take your campaign to even better heights is their content gap feature. It gives you the option to check which keywords your competitors are ranking for so you can stay one step ahead at all times. Basically speaking, Ahrefs gives SEOs the ability to overtake their competitors through knowing which keywords to target and focus on.