I remade a site for an author, and all went smoothly as per the master plan. However, 7 months later, the author has asked to have the title/description that appears on the search engines to be changed.

On searching for the author's name (C.C. Saint Clair), the following info is displayed - 'CC Saint Clair LGBTQI Romance Novels'. Five weeks ago, I changed the Website Title to 'CC Saint-Clair. Social realism and holistic writings, romance novels and mind-meanders', and the Page Title (index page) to 'CC Saint-Clair Romance Novels', but, as yet, the SEs are not showing the changes. What/where am I going wrong?

The website: CC Saint-Clair Romance Novels

1st pic. The description as shown by search engines. This is Startpage, but the others are the same.
2nd pic. What I have in the Website and Page title and description boxes.

Click image for larger version.  Name: CCTG1.jpg  Views: 51  Size: 76.2 KB  ID: 134392 Click image for larger version.  Name: CCTG2.jpg  Views: 49  Size: 36.2 KB  ID: 134393