SERP Preview Tool
By using the SERP preview tool, you can test the title and description values that will be displayed on the SERP, before listing at Google search results page. As our tool prepared by considering character/pixel limits of Google, you can be sure of the SERP appearance before publishing the changes.
How it works?
Why should I use the SERP Preview tool?
After updating the title and description values, you should wait for few days to be crawled by Google. Moreover, you may need to see the result and iterate frequently until finding the best variant. Being able to test title & description gives you flexibility and allowing you to achieve better CTRs.