We released new plugin Google Pagination Links (SEO)
If you break a single piece of content into multiple pages, you can help Google understand the ordering of those pages, and the fact that they are all parts of one longer article.
rel="prev" links in headers to indicate the relationship between component URLs. This markup provides a strong hint to Google that you would like us to treat these pages as a logical sequence, thus consolidating their linking properties and usually sending searchers to the first page.
Not registered version is fully operational and has only one limitation – trial period 15 days.
Compatible for NopCommerce 4.10, 4.00.