what does breadcrumbs mean in a blog?

[Ajebo25]

I have started a blog for almost 2years now and I must say that my journey has been great but some problems which am facing on Google search console now is really alarming but the problem is that when I added my blog posts to search console I discovered that it has an error message which states that my blog posts doesn't have breadcrumbs.

I have asked this question all around internet but no blogger has been able to give me a concrete answer to which will be the solution to my problems, I I add the breadcrumbs to my blog posts will that make my blog posts be free from the error?

 

[Rin34]

Breadcrumbs are an important SEO optimization tool for a website or blog. They allow the average user to visually navigate the nesting of your site/blog. For example, to quickly go to the selected section from the structure. Also Google has a positive attitude towards the presence of breadcrumbs, as it allows crawlers to quickly and easily navigate through the site and index it in the future.​