This document discusses the differences between theories and realities in SEO. Some key theories discussed include:
- HTTPS migrations being easy to implement with no negative impacts. However, realities include redirect chains, platform limitations, and mixed content errors.
- Long redirect chains (30+) not negatively impacting SEO. But 302 redirects are found to cause more fluctuations than 301 redirects.
- Prioritizing users over search engines. But legal/business factors often dictate decisions over user preferences or search engine clarity.
- Duplicate content penalties. While theories warned of penalties, realities show search engines filter pages instead of penalizing sites for reasonable duplicate content.
The conclusion is that SEO requires flexibility rather than rigid