These are my suggestions/comments:
In the gig description:
“proffesional” could be “professional”
In the title maybe change or remove the “and collect leads generation” bit. You could say you’ll “do lead generation”, though it would be basically repeating the first bit where you say you’ll “generate real estate leads”.
Maybe where it says “The STANDARD package is that the better bang for your buck!” it could be reworded. Maybe remove the word “that”.
many many thanks for your perfect suggestions . i have done as possible .