Savvy marketers have long understood that competitive research is essential to success. The only way to stay ahead of the pack is to know what the pack is doing. Find out why the companies you view as competitors aren’t necessarily who you’re competing with online.
Ajax forms are notoriously hard to track using built in GTM Click triggers, though if your site relies on jQuery for sending Ajax requests they don’t have to be.
While you’re poking around at all that sweet data, you've noticed impressions and clicks from low-quality websites with weird top-level domains. You know the ones: .xyz, .space, .top, .review. The cultural successors of the .info. The ones GoDaddy tries to up sell before check-out.