Main problem arising with CMS is that choosing best open source CMS for your website. And this depends on your requirement. There are lots of points to consider while choosing any open source CMS for your website: 1. Easy to access admin panel 2. Bug free code 3. Most important point is SEO friendliness. 4. There are number of CMS which work on different platform and have different features. On that basis and which one will be easier you to use. 5. A search engine friendly CMS would also allow for inclusion of text-based bread crumb navigation. But, again, those links aren't search engine optimized until they include relevant keywords in the anchor text Read more on how to get seo friendly cms?