I have several blogs and webpages. I included an RSS feed to my blogs from HubPages and also write about my hubs.
Since I began my RSS feeds and increased the links back to hubpages I have seen a 10% increase in traffic across the board to all my sites.
If you do create a website or blog also consider registering it with technorati.com they have a catalog of websites and your site will ping them when you update your site. Also increasing your traffic.
I would warn you though, it can be a lot of work boosting your hubs through a website, but the returns are worth it over the long term as you create back links.