hi everyone, I wanted to ask some expertise on a question that's been bugging me for a while. my PBN now has over 50 sites on it, and something that I have been doing is when I purchase an expired domain. I usually bring up a website on it the same day. Or maybe the day after, with contents and about four or five posted drip feed every day. From then on, however, within about two or three days. I immediately put two homepage links up. . My question was is this a little too obvious to Google showing too many signals that this is obviously an expired domain that was just purchased and had a blog, put on it to expressly link to another. . How long do you guys usually wait before putting on the first back links and do you even think it matters? . Also, did you guys run any indexers on your new domain or do you just let it get crawled naturally.