The OPQ+ is a score calculated by analyzing only one single page. It takes into account the issues listed below in our Single Page Analysis.
If an analyzed page is not indexable or has some serious issues regarding indexing it will get a very low OPQ+ score.
On the other hand, it is possible to score a better OPQ+ if an analyzed page gets optimized regarding the issues listed below.
Generally, it is recommended to look at the most important aspects first, beginning with "primary Errors" and then move on to the "secondary warnings".
Please keep in mind that the warnings and errors are always a suggestion for optimizing the website.