1. Well optimized code
2. Well Optimized Metatags
3. Header Tags, Alt tags
4. Keywords in the URL
5. Backlinks to the site

If we can integrate all these together, then by the 4th month your SERPs likely should be somewhere around rank 10-12 for moderately competitive keywords.
For more info about SEO / seach engine optimization and SEO services, please visit SEO4website.com

Thanks – Manoj Jain