Once you fix the issue, your pages should be re-indexed in reasonable time. Due to high number of pages, it will probably take longer, but Google should be able to recogn...

Just Go ahead with Platforms like google, Hubspot, Mangools, SEmrush for SEO Skill Developing etc. These are the platforms which we can with free with multiple courses.

Had a similar issue a while back, you can inspect the URLs and request indexing in Google Search Console. However that will be a GRIND with that many pages....

No, there is technically nothing you can do yourself. In most cases the only option will be getting in touch with site admin/webmaster. Or even better, think twice before...

We all want huge traffic to our websites...

Oh now I understand

Go through ahref.com to analyze the backlink of your website. For my website, i have also used this tool of free version.

Hii there, before I was also facing the same issue with my website. Later I came to know through some researches and studies that Google will display the best content fro...

Hii there, you should use good authority sites like medium, blogger, mix, Tumblr, Pinterest etc. I have also used these sites for promoting my blog and got crawled by goo...

High quality dofollow backlinks are not enough in nowdays. You need to have the unique content too.