It generally takes up to a few months to see consistent ranking success in certain search engines. After optimisation changes are made to a website it can take up to a month for search engines to index the optimised site and add the changes to its database. Once a site has been indexed other factors like inbound links play a role in ranking.
Before your site can rank it needs to be seen by Google’s engine, submit your URL here.
For example, to rank well in Google they have to determine the credibility of a website. One of the main factors in Google ranking success, is the building of relevant quality links to your site from other credible websites. Generally, the more quality links you accumulate to your site, the higher the chances of the site ranking for the target key phrase(s). As a result of building links, a site may see an increase in the Google PageRank of your site. The Google PageRank is an indication of the importance of the site according to Google.