Historical clue formulations

• Bang the drum for — 2025-09-06
• Promote — 2025-09-03
• Stopper — 2023-09-17
• Hype — 2022-10-22
• Promote, as a product — 2021-05-11
• What goes into a socket — 2019-09-16
• Commercial pitch — 2018-03-16
• Stop up ... or talk up — 2016-09-21
• Payola payoff — 2016-09-17
• Drain stopper — 2015-10-26
• Drain stopper — 2015-08-24
• Advertise — 2014-05-11
• Promote — 2013-10-20
• Electric cord's end — 2007-11-26
• Ballyhoo — 2005-04-17
• Advertise — 2001-04-29
• Advertisement — 1995-07-16
• Commercial endorsement — 1994-10-25
• Mention publicly — 1994-07-01
• Outlet center? — 1993-12-08