link schemes with other websites. You do not know the quality of the site's coding and so on. Any link to or from a poorly ranked site can drastically decrease your position within Google and similar search engines. Do not use unauthorised programs to check your site's rankings, to submit extra pages and so on. Many of these violate Google's Terms of Service. This could result in your site being removed from Google completely. Avoid hidden text or links, duplicated content, irrelevant keywords and 'spamming' -- the over use of keywords or phrases in an attempt to get the site ranked within Google. Once you have made sure that your website follows all of the above guidelines, you can re-submit your site to Google. Good Luck!