I have been researching SEO and I would like some seo software. I am on a reasonably tight budget. I would like something that (in short) helps backlinking and hence gets me high rankings on SERPs, as I have 5/6 sites that need to be increased in rankings. I have read some ebooks and these four softwares below have been mentioned alot. If any one has used these could you say how good they were, effective? Value for money and what they actually do?
Unique article wizard
The Link Juicer
Or another software if you have used it and it has worked for you.