Web hosting by weebly.com as a free site?

Actually No. they offer a free website but the domain is not yours. Its good to use free websites but the downside is when they close the company or they had problem in database, all your website will be gone and its hard to get a backup. I suggest if you planning to rank your website from long term use you should buy your own domain and hosting. Try http://www.themarketershack.net/ they offer cheap hosting.