How to set up meta descriptions on Squarespace
There are two ways to edit meta descriptions or page titles on Squarespace. The main pages can be edited from the main menu. Blog posts are edited from within the post.
edit a main page title
Click on the wheel symbol next to the Page name. In this case, it is “Plantillas.”
Fill out these fields
Menu title is the title for this page that appears on the main menu at the top of the website
Page title is actually the subtitle of this page. Include some of your keywords here and describe briefly what this page is about
Edit page descriptions
The fragment is the body of your meta description. Include your keywords, describe succinctly what the page contains, its benefits to the visitor and a call to action. This blurb can only 160 characters long.
IMPORTANT: Some Squarespace templates like Bedford make the page description appear at the top of the page. If you do not want this feature, you may be able to remove this feature with advanced CSS code or choose another template.
EDIT PAGE TITLE FOR A BLOG POST
Unlike the titles of the main pages of the website, the default page title for a blog post is just the blog post title. So, if you want to change the page title, you can change it in the post.
edit a meta description for a blog post on squarespace
Select the blog post and click on the Edit button next to it. Once the post is open, go to Settings→ Options. You will the Fragment section at the bottom of this page.
Depending on your template, the post description may appear on the blog homepage. This feature can be hidden with CSS.