I have a website which is on the second page on google for my search terms. I have heard that blogging would help on SEO. but I have no idea about where to write the blog and how to do links in a proper way.
is it in the same domain under a directory called "blog" or in a different domain? and also how should I add links? my target page should have a link to the blog or blog should have a link to the target page?