So I've been making Web 2.0 sites for my Tier 1 backlinks to the main money site. Then I've been blasting them with relatively small amounts of automated blasts of backlinks (a couple hundred per URL at a time) as per Kimi's thread here: http://www.blackhatworld.com/blackhat-seo/black-hat-seo/507131-search-engine-optimization-2013-website-relevancy-content-what-means-good-backlink-search-engine-optimization-blueprint.html My question is this: when I get the report from the provider of the backlink blast service, with the thousands of URLs on it, 1. I'm supposed to ping them right? (with BulkPing.com or something) 2. Should I ping 100 or so at a time and space them out so it looks more natural, or can I ping them all at once?