Hello everybody! Want to know your opinion. Have some number of backlinks from another sites linking to my website. Before updating the pr on friday most of this sites had good pr but now this measure is 0, 1 and 2 (predominantly). How do you think are this links now danger for my rankings in SERP or not? Have i to delete this links? All linking sites are relavant to my niche. I don't care about my own pr. just about rankings. I will be grateful for any advice.
These links will just carry less weight now, or to put it another way, they will provide less weight in terms of ranking your website. Review the links- providing they still have content to a reasonable standard and they aren't majorly SPAM'y, you should be OK keeping these in your backlink profile. WebDev
Providing these aren't clear paid links, the fact whether they were obtained naturally or paid for is irrelevant. Paid links still work providing they are placed on the right sites, and with consideration. WebDev