Page rank drop after switching to 7.1?

Shortly after 7.1 was available, I update my site from 7.0 to 7.1 making use of the fluid engine on just about every page. My site has had great search results, almost always coming up as the top 5 or so results. Over the last 5-6 months, I've noticed a steep decline in traffic and now don't appear until much later on search. I know there are tons of factors, but I'm wondering if it could have anything to do with the move to 7.1? Anyone else experiencing a drop? If it's attributed to 7.1, is there something that I should have done or be doing?

Hi @GBC - as long as the content is the same, and you didn't change the URL structure, moving to 7.1 shouldn't have any impact.

There have been a lot of Google algorithm updates recently, which might have impacted your site, depending upon the niche, but feel free to send your site over and I'll take a look 👌