Search engine optimization (SEO) is critical for companies looking to get traffic from Google and other search engines [read: all companies]. For that reason, we have covered the subject many times on this blog.

We went back over all of our SEO blog posts for the past few years and grabbed the seven highest read titles. Here they are:

1. How Are You Measuring SEO?
2. Content for Link Building
3. Simple SEO Checklist
4. The Power of Page 1
5. 10 Reasons You Need an SEO Strategy
6. 3 SEO Strategies to Grow Organic Traffic
7. Page Speed is King
8. Little Things 19 – Create a Sitemap
9. How to Increase Your SEO Traffic with Long Tail Keywords
10. Free Marketing Ideas 10 – Alt Tags and Meta Data