Google Webmaster Tools is showing duplicate URLs based on page title differences
42858
HTML Improvements Duplicate title tags in images
99203
Does a unique ID and title in URL slug improve SEO?
124842
Site URL being displayed before TITLE on SERP
30764
Why do Outdated Page and Cache Removals self-happen in Google Webmaster Tools?
68470
Someone is duplicating/reproducing my site what can I do?
149445
Why do I see permalinks instead of slugs on Google? (i.e. /q/ and /a/)
82937
Why are these sites cloning my content, and how do I stop them?
10021
Duplicate title tags error in webmaster tools
94049
Does www and non-www suffer duplicate content penalty?
146831
Do search engine robots crawl dynamic URLs that differ by only the value of a parameter in the query string?
136050
How did Google find my unlinked newly created pages?
123512
Google page title not matching html  tag
62261
Browsing Questions shows the same questions on different pages
1663
Allow same user to add multiple links as possible duplicates
108268
Newer/Older posts links display same posts on every page
98735
Google Webmaster Tools reporting non-existent links
108390
Is there SEO conflict if making identical posts on Medium and on a standalone website?