I can create awesome landing page wordpress website html website.
That’s awesome! I can ride a bicycle. We can both do neat things.
Its highly unlikely that you will find landing page jobs here. I usually create 3-4 landing pages a month so I know its not something a provider can put in one page and buyer can just hit the buy now button without 100 questions.
Its a lot complex than that.
You might wanna break up the services in some parts and sell them individually.
Hope it helps.