Google Indexing

Hello greetings

I checked my google search console and find out that google has indexed 4.6k pages as per the report says so i decided to check some of the indexed pages and found out that some of the pages are linking to my website correctly and some are not from my website however at the beginning of the indexed page link is my website link so i don't know what that means why is Google indexing my website and redirecting it to another please i will appreciate if anyone can help me understand this, I'm just an amateur hoping to learn more about white hat seo thanks

To get your website to rank on Google, it has to be indexed by Google. Using Moz tool you can address the most common issues that may be causing your site to not be getting indexed by Google and how to troubleshoot them, these typically include error messages such as “your site has been crawled or discovered but not yet indexed”, duplicate content”. The way you find any indexing issues is through the Index coverage report in Google Search Console. From here, you can resolve any indexing issues and apply SEO best practices like internal linking and keeping up with technical SEO.