Nothing filmed this week fills next week's schedule
Recognition pays on a delay. If the next two weeks have holes in them, that is a paid search problem and posting will not touch it.
Open slots get filled by people searching right now, which is a bought-click question with a bought-click answer. A clip published on a Tuesday reaches somebody who will not buy windows until the tax refund lands or until the room gets cold again.
The objection from a busy dealer is fair. Work is arriving from referrals and bought leads, so why post at all. Because the referral still gets checked: somebody is handed your name, looks you up before the appointment, and decides in that minute what kind of company you are.
Timing is the other half of it. If you want next spring booked, the posting has to be happening now, because an account that starts in March is already behind the season it was meant to serve.
Say all of that to whoever approves the budget before the first clip is filmed. A year is the honest unit of time here, and anyone promising a quarter is describing paid search under a different name.