Hello, I have a domain (ex: domain.com). I also have a blog for this domain, domain.com/blog/. I create one article that relates to my domain every two weeks and post it on this blog. On each article, I promote 3 links back to my own domain.com. do you think it is a good idea to get back links from this way? Should I keep promoting the same keywords over and over? Thanks.
Yes. This is called interlinking and it's very good. Just make sure you're not using the exact same keywords for every time you link to your main domain. Search engines (google) frown on this.
I agree except the using the same keyword part. Most navigation will have the same keywords so I think you will be ok. But internal linking is very good.
Definitely. Internal links are very important. Adding links with relevant and different anchors is a recommended practice. Be sure that all your content is in context
thats ok, as long as your blog has plenty of visitors. why go to others site if you can already produce good traffic from your own blog?
When ever you write posts which are similar or reference other posts it is good to link to them. Not only is it good for SEO but it is also good for the reader. Seeing as they are already reading your post they may be interested in reading a similar post. Don't just link to pages just for the sake of it though! You can use your anchor keywords for this with out an worries, its only from external backlinks you have to worry about keyword diversity. But then again if you are trying to rank that page for a few keywords maybe a bit of divesity will work for you!