Backlings to multiple sites of mine

I have a site - site A, that is in the general niche of appliance repair. Inside that website is a nice small niche I like and I'm opening a new website that is going to be centered around that small niche, Site B. Is it okay to send links from site A to site B as it's same niche and will surely help site B grow much better as site A is pretty powerful. Scared it's going to be an issue in the eyes of google. After growing that I also want to open more websites around the appliance repair niche and send them links from sites A and future site B, is it okay? If not how do I make sure to hide the connection between all these sites? Is it bad to open site B on the same hosting plan as site A?

Thanks <3!!!!

one link shouldn't cause any issues, but what you intend to do looks like a PBN (so, multiple links between the same sites) and PBNs need to be carefully handled as one wrong step could cause all of your sites to be de-indexed. Not trying to scare you, but rather to caution you

Read this guide on how to properly set up PBNs:
https://www.blackhatworld.com/seo/the-ultimate-pbn-guide.1360359/

tazarbm said:

one link shouldn't cause any issues, but what you intend to do looks like a PBN (so, multiple links between the same sites) and PBNs need to be carefully handled as one wrong step could cause all of your sites to be de-indexed. Not trying to scare you, but rather to caution you

Read this guide on how to properly set up PBNs:
https://www.blackhatworld.com/seo/the-ultimate-pbn-guide.1360359/

Click to expand...

And if I don't link to one another and maybe let's say I link from site A to a webiste that's not mine and I make a deal with that site owner that he will link from a different powerful website of his to webiste B? I think it might be easier as I want to open all of my websites on the same host.

Sean135 said:

And if I don't link to one another and maybe let's say I link from site A to a webiste that's not mine and I make a deal with that site owner that he will link from a different powerful website of his to webiste B? I think it might be easier as I want to open all of my websites on the same host.

Click to expand...

you know, just a few weeks back I would have advised against doing this because link wheels used to be as dangerous to your money sites as PBNs.

But lately I've seen all sorts of old tricks coming back into validity, so I'm not sure what to recommend anymore, or whether you'll get penalized for this.

So, what I'll say is that if you care about your sites, don't interlink them no matter how tempting it is, and regardless of whether the sites are all on the same server or not. It could be just a temporary glitch on google's side and once this glitch is fixed your sites might suffer.

If you want a second opinion (as I'm not an expert) you can wait for someone else to chime in, but I would honestly not use any SEO tricks, old or new, on the sites that I care about. On churn & burn / autoblogs, however... that's a different story, but for my WH sites I would not do it, so it's your call