How to Change my WordPress Subheading
The majority of WordPress themes take the subheading text from your blog's tagline. To edit it, go to Settings -> General and change the Tagline value. Note that advanced WordPress themes may have custom settings pages that can change this setting.
If you want a lightning-fast WordPress website, check out our free eBook WordPress Speed Optimization Ebook! In it you will find a variety of easy-to-follow tips to improve the speed of your site!