The best answer is this: TikTok and Facebook ads cater to a broader audience, whereas Google ads target a more specific audience that is actively seeking your product or service. To illustrate, if you were to promote casino offers on each platform, the results would vary significantly. Facebook might have a lower cost-per-click (CPC), but these ads may not reach people who are genuinely interested in casinos. On the other hand, Google ads might have a higher CPC, but they are displayed to people actively looking for a casino at that very moment.
It's important to note that setting up a campaign on Google ads can be considerably more challenging, especially for beginners, particularly when dealing with casino-related content. In contrast, Facebook and TikTok are much more forgiving for newcomers. With Google ads, you need to master a plethora of skills, well beyond running the ads, such as creating high-quality threshold accounts and implementing cloaking techniques, among many others. In contrast, Facebook may not even require cloaking, depending on the nature of the offer.