tons of directory submissions and some articles submissions to improve google ranking. And I set the keyword for the directory submissions is "toronto escorts". what happened to the keywords for google search do other keywords will improve too ?
Several things play their role here. It begins with the age of your site first and ends with its reputation. Directory and article submissions payback slowly but only the self proclaimed gurus say these submissions are all you have to do. Just ask yourself, how many of the directories themselves have good human traffic? Many of these only have "submit bot" visitors and not even their high PR can give any credibility to your backlink. Think of keeping your site always relevant and fresh, Keep on building links, as far as possible from reputed sites in your niche. Good luck.
I suggest you try to get some relevant backlinks. Directory submission will not help much. I have done directory submission for one of my sites, one year ago. I submitted to more than 1000 directories. But in Google Webmaster tools, I only see 10 or so backlinks coming from those directories. So i suggest you only submit your site to high PR directories.