SEO optimization of the clinical company website

The following work is done on SEO optimization of the site https://crystall-cleaning.com/:
1 .Analysis of pages on the subject of the services provided
2ndSEO website audit
ThreeUpdated WordPress CMS to 5.7 (security, site acceleration, compatibility with new versions of plugins)
4 .Updated site components, including the Yoast SEO module (security, site acceleration, compatibility with new versions of plugins)
and 5.Corrected the error of removing the title page title in the site template (the title on the site pages was not removed at all)
6 .Connected to Google Analytics
7 .Connected and set Google Search Panel
8 .Configurate Knowledge Graph and Schema.org for the organization
The 9.All links to the image c of the site are translated from http:// to https://
The 10.Added to the template site correct logical title N1
11 of 11.All the resources of the site are completely translated from http:// to https:// (not issuing a warning in the browser)
12 .Multiple use of the N1 headlines on the pages
13 .Created XML map file of the site image (upgrade indexation)
14 .Corrected bited links that return the 404 error
15 .Added N1 headlines to the pages where they were missing
16 .Updated by robots.txt
17 .Full description of meta-categories description
18 .Full description of the alt attributes for images
19 .Replacement of low-quality alt attributes for images
20 .Deleted duplication of titles N1 and Title
21 of 21.Sending modified pages for fast indexation
22 is.Deleted from the template the unfunctional script (released the page loading)
23 .Canonic URLs
24 is.Created and placed XML site map file
25 .Created and added title pages
26 .Key requests for pages of the site
27 .Sending modified pages for rapid reindexation
28 of 28.Inspection at each stage of work

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