I don't have ties and hence I wrote up a LOE like this:
LETTER OF EXPLANATION
Subject: Ties to Ontario
Dear sir/madam,
I am writing this letter to inform you that I do not have any ties with Ontario, that is, I have presence of no relative or social connections in Ontario. However, I have the below mentioned reasons that convey my strong intention of making Ontario my permanent residence.
1. Being a software developer, I find Ontario opportunistic in terms of finding a job quickly and settling down.
2. Also, a similar reason is that Ontario has cities that are termed IT hubs.
3. Toronto being Canada’s financial center, it houses the technology development centers of investment banks. Since I have several years of experience in the banking domain, I find this apt for the progress of my career.
4. Once I am offered permanent residency with Ontario’s provincial nomination, I intend to try arranging my employment with the current employer (my present employer's name) who has a technology development center at Toronto.
Yours faithfully,
.....