Facebook-provided data shows Trump campaign micro-targets its ads more than Biden campaign; 68% of Trump's ads are seen fewer than 1,000 times vs 34% for Biden (Bloomberg)

Bloomberg:
Facebook-provided data shows Trump campaign micro-targets its ads more than Biden campaign; 68% of Trump's ads are seen fewer than 1,000 times vs 34% for Biden  —  - Trump's campaign has run almost half a million ads on platform  — Two-thirds of Trump ads seen by small groups of voters