How many features is google ads were copied in other ad systems from 2015 to 2025
A conservative web audit found 19 distinct feature-adoption or parity events from 2015 through 2025 in which a source explicitly described a rival platform's feature as the same as, similar to, equivalent to, or following a Google Ads feature: Microsoft Advertising 16, Meta Ads 1, TikTok Ads 1, Pinterest Ads 1. Six events carry a documented launch date; the other 13 fall within the period but are undated in the sources.
Method: two focused web searches scanned roughly 4,000 URL-deduplicated-within-search results across Microsoft and other ad-platform queries; overlap between searches means these are not 4,000 globally unique pages. "Copied" is subjective, so inclusion required a source explicitly saying the later feature was the same, similar, equivalent, followed Google, brought parity, or was imported/mirrored — a defensible minimum, not an authoritative global total. Excluded: generic account-import tooling, deprecations and removals, match-type behaviour changes, duplicates, 2026 features, Apple Personalized Suggestions (no established launch date), and rows not identifying an actual comparable product feature. Duplicate Microsoft local-inventory-ads and Meta Advantage+ rows were merged. 19 events from 43 candidate rows; dates shown only where a source states one.