What kind of SEO disaster can occur?
There are so many! The most destructive ones include:
- Robots.txt blocking content
- Meta robots tag – noindex and/or nofollow
- Rel-canonical changes
- Nofollows on links
- H1 changes
- Link removals
- Title changes
Other changes may not be disastrous but you certainly want to know about them:
- H2/H3 changes
- OpenGraph tags
- Google Analytic tags
We will shortly post a new faq detailed explanations of all the changes we check for!