Is there any evidence that linking to external quality, reputable and popular websites helps with ranking (directly or indirectly)? Is there an established correlation? Some posts on the web do claim ...
I changed a lot on my website and I want to know if this affects the Google ranking negatively.
On several of my websites, I noticed a significant number of inbound links coming from irrelevant websites. For example, one of my site is about travel and one of site that links to it is about ...