This year I presented at ad:tech on behalf of SEO Agency Mediarun. We spoke of the value of SEO and how brands are putting their hard earned SEO equity at risk because of a website redesign or upgrade. Failing to understand the importance of SEO migrations is a common mistake that both large and small companies make whilst having the same devastating effects to rankings and web revenues. This seminar and presentation was set to explain what elements of a web-redevelopment can affect a websites SEO equity and what techniques can be applied to minimize the impact on rankings; in other words how you can manage a successful SEO Migration. The data collected was from a pool of 70 members of the public who attended the seminar and where actively engaging with the presentation whilst using the IML Click.