Forum Moderators: Robert Charlton & goodroi
<a href="mainpage">Cheap widgets in Acme City</a>
<a href="mainpage" rel="nofollow"><img src="path-to-the-big-icon" >MyDomain.com</a>
<a href="mainpage" rel="nofollow"><img src="path-to-the-small-icon"></a>
<a href="url_of_the_widget" rel="nofollow">Widget</a> <---- Just "widget" string, not the name of the model
<a href="url_of_the_widget_photos" rel="nofollow">Photos</a> Just <---- Just "Photos" string, not "Photos of model_name"
<a href="url_of_the_widget_opinions" rel="nofollow">Opinions</a> <---- Just "Opinions" string, not "Opinions of model_name"
<a href="mainpage">Cheap widgets in Acme City</a> [edited by: goodroi at 1:56 pm (utc) on Mar 9, 2020]
[edit reason] Please no specific keywords, widgetized [/edit]
I can't guess why you would nofollow links to your own pages, was there some strategy for that?
(BIG-HOME-ICON-AT-THE-TOP)
(SMALL-HOME-ICON) | WIDGET | PHOTOS | OPINIONS You don't say how much of the page is covered with this fixed header containing images.
If visitors can't see the content, can't scroll away from your 'header' you are not giving a very good user experience. If that header stays there on mobile screens, it could block pretty close to a whole screen, and scrolling down would not help.
The one link you previously had was a normal type of header link although imho it should have not led people to believe they were going to "the" page to find what your site is about on all of its pages.
Until this month, Google says they considered nofollow links as links you don't personally endorse or do not wish to index.
Before September 2019,
In order to retain the mobile visitors,
Cheap widgets in Acme City
There was a rather large scale update that was confirmed by Google in September 2019, your drop in ranking is most likely related to that, and has very if not nothing to do with the nofollow. Google likely ignores the nofollow.
Do your pages appear significantly differently between mobile and desktop?
Do you have a page for each city? Could these pages be perceived as doorway pages?