Be worth citing before you ask for anything
Outreach fails for one reason far more often than any other: the page being pitched is ordinary. A product page with three stock photos and a specification copied from a manufacturer PDF gives a writer no reason to link, and no way to explain the link to an editor.
What makes a page citable is specific. A comparison table nobody else has assembled. A tolerance chart with real numbers. A cost model that shows the variables instead of hiding them. A test result with the method written down. A checklist that saves a buyer an afternoon. Each one gives a stranger something to point at, which is the whole mechanism.
Do this step properly and the rest of the sequence gets easier. Do it badly and every later step turns into a negotiation about money.