They are the choice for serious bloggers because of how solid and SEO friendly they are. (nextscientist.com)
Serious bloggers stick to a schedule or editorial calendar and they create blog posts consistently. (fashionandstylepolice.com)
Book Expo has always allowed bloggers, but in the past, press passes were given to serious bloggers with big followings, though they were far from the bulk of attendees. (yainterrobang.com)