Hi @ms, thanks for your reply. With subdirectory based multisite I mean a multisite network where subsites are hosted in folders of the main site, like: mainsite.com/site...

If you're trying to build a link wheel, it's not gonna work. Not in 2020. What exactly do you mean by subdirectory based multisite? Both pages, domain.com/a domain.com/b...

Link wise, seems like you have acquired high volume of lower quality links, which doesn't help much with authority. Try to stick to your niche and get relevant links from...

Any answer to this?

Black Hat SEO like doing is an illegal way of Optimizing. (https://fort242579507.wordpress.com/)

I don't think it would help - as you pointed out, pages are already in G's index. Disallowing crawler access to those pages (that are responding with 404 anyway) won't re...

Where are related videos on that page? I can't see any.

Thank you, I guess what I ought to do is set the robots.txt to just disallow anything /?p*, since the pages aren't really there but Google has indexed the query string-ve...

Focus on content and you'll get backlinks! I used to write on my own but then we hired an agency and there's a rise in our backlinks! // no promo links in posts please

Make it a nofollow link. You can do with webmasters!