Demand generation vs demand capture - the fundamental difference
In digital marketing, there are two worlds: demand capture (capturing existing demand - Google Search, SEO) and demand generation (creating new demand - social media ads, content, video). Meta Ads is the strongest demand generation tool on the market. You reach people who weren't searching for your product - but when they see your ad in the feed, they think "oh, this is exactly what I need."
The strength of Meta lies in behavioral data. The algorithm analyzes billions of interactions (likes, comments, purchases, scrolling patterns) and creates user profiles more accurate than any advertising system in history. Lookalike audiences based on your best customers can find people with identical behavioral profiles - people who are highly likely to buy because they behave like your current customers.
But after iOS 14.5, the entire Meta Ads landscape changed. Apple's App Tracking Transparency (ATT) limited the data the algorithm relied on. Facebook lost the ability to track users across apps and sites as precisely as before. The solution? Conversions API (CAPI) - server-side tracking that bypasses browser limitations. We implement CAPI as standard - because without it, your campaigns optimize on incomplete data, which means higher CPA and poorer targeting.