Hello, I bought a domain for a nutrition website but the old owner of this domain had a website that talked about digital marketing, SEO google, etc. Now I have 264 backlinks with a great authority score between 48 - 72.

The problem is the backlinks are in the following categories: Business & Industrial, computer & Video Games, digital marketing... unrelated to my nutrition website. Now, what should I do?

Remove backlinks with google console because they can confuse google about my website niche?

Thank you very much for your help.

Hello,

Every day I see lots of new 404 errors in my dashboard.

Can this ruin my website SEO?

Many errors have .xml .php what does that mean?

I know they are bots. but where do they come from? Why the errors are HTTP type and not HTTPS? My domain is HTTPS… I don’t understand where these requests come from.

Should I worry or can I ignore them?

I have a screenshot of the 404 errors: https://ibb.co/frW7wSv

Thank you very much and appreciate your help.