26 Feb '17, 5pm

Using canonical tags as a backup

The search engines use the canonical tag as a signal, but not a directive. Which means they will ignore it if they see fit. This is why I don’t consider it a pure fix. You can tell the search engines your preference, but you can’t force them to adhere to it. That leaves your site vulnerable to duplicate content issues.

Full article: https://www.polepositionmarketing.com/emp/why-every-webpa...

Tweets

The bomber needs about 150 hours of maintenance after each flight.

The bomber needs about 150 hours of maintenance...

stripes.com 27 Feb '17, 1am

WASHINGTON — The Air Force’s most maintenance-intensive aircraft isn’t its oldest, or even its stealthiest. It’s the B-1 L...