Free Host Review

If you are looking for an affordable and reliable host I do recommend DreamHost.
You can buy a domain and a host together from DreamHost for only $69.40. Just enter the promo code DISCOUNT50PROMO and get a $50 discount.
http://www.dreamhost.com/hosting.html
Price: $5.78/month ($69.40/year)
1 free domain forever
Disk space: Unlimited
Bandwidth: Unlimited
Unlimited domains and subdomains
% 99.9 reliable
24/7 technical support
1click install of many platforms including WordPress

You can have both free and paid web hosts.
As you may know a domain name is just a name, not a real website. If you are going to create your website: 1- Buy a domain name. To get a domain name, you have to pay an annual fee to a registrar for the right to use that name. 2- Buy a web hosting service to provide your online space and enable you to get your website online at your purchased domain name.
If you want to start your website I recommend purchase your domain and hosting together. In this way it is possible to get your domain for free. Some hosting services offer this gift today.
As an experienced webmaster I recommend BlueHost service which I’m sure it would work for you and fulfill all your requirements. They have a really great offer for hosting & I have used them for over 3 yrs now, and have never had a single problem with them.
They are a Multi-awarded Web Hosting which offer a Full-featured service only $6.95. You can see their Plan Details accompanied with reliable reviews regarding their service at:http://bluehost-service.atspace.com
Here I have copied and pasted its features from their website to view:
- Free Domain Forever
- Unlimited Space
- Unlimited Transfer
- Host UNLIMITED Domains (Support All Domain Names)
- 2,500 POP/Imap Email Accounts
- SSH (Secure Shell), SSL, FTP, Stats
- CGI, Ruby (RoR), Perl, PHP, MySQL
- Front Page Extensions
- Free Site Builder
- 24/7 Superb/Responsive Sales/Support
- Free Search Engine Submission
They also offer “Free Site Builder” that helps you build your web pages without difficulty if you are not skilled in using any website creating program. (WYSIWYG: What You See Is What You Get)
******IMPORTANT*******
* This service was awarded “The Best Web Host OF The Year”.
* If you sign up for this service you will have $75 credits to advertise your website with the google & yahoo search engines for free!
* You Can Register A Free Domain or Use Your Existing Domains. They Support All Domain Names.
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Good Luck!

if you used their subdomain , no, if you used your own domain with the free host , yes will rank ok.