What are the best methods for getting links to sub pages of a website? I find blog commenting difficult as it seems Askimet doesn't let any sub pages through in comments. Also directory submissions are the same, many only allow the top level URL as the link.
Try creating you own network of blogs. OK granted they wont have high PR but you can gaurentee the content on the other end is relevant and you have full controll over the links.
Building your own network would be good. Even just 4 of your own blogs could be very beneficial. Sometimes you'll find good offers on the Services section.
Article submissions are a fab way to get deep links, also create a squidoo lens or hub pages for each of your keywords, but make sure they are unique content.
I agree that article submission is a good method. You decide what anchor text, write your own short article and submit away. I have the same problem with blog posting- 1. getting do follow posts, 2. not running afoul or akismet The only problem I have with article posting is the time it takes to write worth while articles as some of the stuff I see that has been spun is virtually unreadable and I don't think that is good for the credibility of your site. Article submissions can take some time but you are in full control of the content and quality.
You could use sites such as Linkvana and Backlink Solutions to build links to your inner pages. They are great for that.
All their suggestions are good and the best way. You just need to treat every page as different website meaning you must do also link building in every one of them.
Article submission is a good way to link to specific posts, etc. Just take a blog post, post it on EA and then have one link go to a site that makes you money and the other link back to the post you are quoting.
I think you will find that targeting a small number of deep pages that getting a relative small number of back links will cause that page to rise fairly high on google. Many webmasterrs simply don't put the time into deep linking that they could and those that do benefit
I would like to suggest you to go for article submissions and blog postings where you can have deep links for your web pages. Since deep links are neither allowed in directory submissions and blog commenting. You can also try in answers sites make sure you don't spam there. And the other method would be forums signature.