I will give you the precise details, but this should be enough:
Grab URL from sheet. Then execute:
Step 1: Go to URL. Copy text string within HTML element.
Step 2: Go to YouTube. Paste text string.
Step 3: If verbatim string present in search result, copy and save HTML URL, and YT video URL.
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To prove you are not a bot, put these words verbatim in your proposal, "I understand what you need, Jim."