Post title not output correctly

From the WordPress SEO FAQ: … either enable “Force rewrite titles” on the SEO -> Titles settings page, or go into your header.php and change the title element to just this: <title><?php wp_title(”); ?></title> Did you try that?

Multiple WordPress sites on one hosting [closed]

You can have each site with a separate database (individual copies of WP), or one database with multiple sites (WP Multisite). If you go Multisite, each sub-site can have its own domain assigned to it. Multisite has common themeing and plugins, although you can have a different theme for each sub-site.

Google Tag Manage – to use or not to use

I don’t see any reason to change if all is working fine as it is, and you don’t need to add anything new supported by tag manger. I use my own plugin to integrate analytics and few other things, and I don’t plan to waste time doing exactly the same thing using different tools, and … Read more

Dispise all efforts, open graph is a total mess

The main issue is Missing Properties – “The following required properties are missing: fb:app_id“. You need to add an fb:app_id. I also see an error for Extraneous properties specified. “The following properties are specified on the webpage but NOT supported for the specified og:type : fb:admin