When you are talking about seo for an ecommerce site than the most profitable technique comes to mind is the paid promotion itself. Because for...
You need to promote your site, Then definitely there will be more traffic.
For traffic you can do paid ppc too.
Yes, it works and works fine.
Guest posting is in trend now a days.
For google rank the best is the do follow kind of links.
From seo point of view the best one is wordpress.
The html site map is for visitors but the xml site map is for google robots.
Follow the guideline given by google exactly.
W3school is the best one.
If you have taken proper backup then only.
3 to 6month depending on the activities performed with quality and accuracy. Best luck
Infographics, Guest post,video submission are still considered as good techniques.
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