Schema.org & Genesis 2.0

28 May 2013 by Joost de Valk » - 37 Comments

About a week ago, we “migrated” Yoast.com to Genesis 2.0, in the process we switched to their new HTML5 / Schema.org code and we slightly updated our design, making the header shorter and making improvements to our responsive design. This was a bit of work, but not even half as much as that sounds like »

Tags: , ,

Why relative URLs should be forbidden for web developers

17 August 2012 by Joost de Valk » - 60 Comments

Many web developers still use relative urls in their CMS. A relative url is a url that is not complete. Usually it’s just the last part (the path) of a url, which means the domain name is left out. It’s often used by web developers, because it comes in handy when moving content from a test or »

Tag:

XML Sitemap PHP script

19 July 2011 by Joost de Valk » - 25 Comments

XML sitemaps

Recently, while working on the site for my father in law (in Dutch), I wanted to create an XML sitemap for the many publications on his site, that are downloadable PDF’s. I regularly add PDF’s to his site too, and since I’m a tad bit lazy I don’t want to keep updating the XML sitemap. So »

Category:
Tag:

Web Intents from Twitter

7 July 2011 by Joost de Valk » - 23 Comments

At the end of March Twitter released a cool new feature called “Web Intents”. I didn’t really see the value of it till recently, but I’ve now started using it way more. When you have a Tweet button on your site, you’re already using the Web Intents API, but you can do way more cool »

Tag:

Email Reliability: use an SPF record

6 July 2011 by Joost de Valk » - 23 Comments

A while back I outlined my system for preventing comment spam. One of the core fundamentals in there is that I send people an email to verify their email address before their comment is published. For this to work well, I need to trust on my email to be received. As it turns out, email »

Tag:

Custom Post Type Snippets to make you smile

17 June 2011 by Joost de Valk » - 20 Comments

Custom Post Type goodness

So it’s friday, I’ve been coding all day and I thought I’d share some of the cool snippets I’ve come across and/or developed today. I’ve mostly been working with Custom Post Types and Taxonomies, so let me share some of that goodness. Let’s geek out in a bit, but first let me show you why »

Tags: ,

Change domain, and warn your visitors

9 June 2010 by Joost de Valk » - 7 Comments

When you change domains, for instance using my moving WordPress to a new domain guide, you’ll usually redirect your visitors with something looking like this: The only issue with this is that people might not notice that you’ve moved to a new domain, and thus might not update their links to you. As Matt Cutts »

Tag:

The Full mailto Link Syntax

27 October 2008 by Joost de Valk » - 29 Comments

For a small project, I had to create a smart mailto link to make my life a bit easier. I wanted the mailto link to hold not only a to and the subject (I’d figured that much out) but a multi-lined body too. Turns out that is pretty darn easy to do. So, for my »


Added a print CSS style sheet

2 March 2008 by Joost de Valk » - 16 Comments

Today, I checked an item off on my todo list that had been on there way too long: I created a print style sheet for this site. Every time I write an article that is longer than 5 paragraphs, I get emails from readers asking for a better print style sheet. Until just a few »

Tag:

PHP-APC: Speed up your web applications!

8 April 2007 by Joost de Valk » - 15 Comments

As regular readers of this blog might know I have written quite some tools using the different API’s of search engines, and always found them quite useful. When I was implementing my sitewide search function, one of the things that bothered me that it was a bit slow. I knew that I had seen some »

Tag:


Get free SEO tips!

  • Get weekly tips on how to optimize your website's SEO, usability and conversion
  • Be the first to know about new features and other cool (free) plugins.
  • Get our free SEO for beginners course right away to learn how to make your site rank higher.

Yoast respects your privacy. Read our privacy policy on how we handle your personal information.