I have been building up 4 domains in my PB Network and Im ready to drip feed links from them to my ONE money site. It just occurred to me that I purchase all 4 of these expired domain on the same day a few months ago. Would this be a potential footprint? because you can clearly see the creation date are on the same day and year in WHOIS. Im just a bit worried if G has data on this or am I overthinking this? Just wanted to see other thoughts and if I should just go right ahead with the linking.