Choose your web hosting company carefully. Some of the things that may influence your SE ranking include:

1. Avoid free hosting, since search engines don’t regard it too well.
2. Make sure the IP address of your future server is static, meaning that it doesn’t change over time, since some engines don’t like it due to numerous technical problems it causes.
3. Don’t host with companies that host banned websites, such as spammers or pornography. Search engines might penalize, or ban you for being associated with such sites.
4. If you are seriously considering getting good search engine rankings, you need to have a private static IP. Your hosting company should provide you with this number, and you should be able to contact your site through it.