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Hi Moz Community, A client of mine has launched a new website. The new website is well designed, mobile friendly, fast loading and offers a far better UX than the old site. It has similar content but 'less wordy'. The old website was tired, slow, not mobile responsive etc but still ranked well. The domain has marketing leading authority and link metrics. Since the launch, the rankings for virtually every word has plummeted. Even previously ranked #1 words have disappeared to page 3 or 4. New pages have different URLs (301s from the old urls are working fine) and still score the same 98% (using the Moz page optimiser tool). Is it usual to experience some short term pain, or are these rankings drop an indication that something else is missing? My theory is that the new URLs are being treated like new pages, and that those new pages don't have the engagement data which is used for ranking. Thus, despite having the same authority of the old pages, as far as user data is concerned, they are new pages and therefor, not ranking well - yet. That theory would make logical sense but I'm hoping some experts here can help. Any suggestions welcome. Here's a quick checklist of things I have already done: complete 301 redirect list
New sitemap
Submitted to console
Created internal links from within their large blog
Optimised all the new pages (img alts, H1s etc) Extra info: Platform changed from Wordpress to Expression engine
Target pages now on level 3 not level 2 (extra subfolder used)
Less words used (average word count per page from 400+ to 250) Thanks in advance 🙂

How is the best way to handle all the different variations of a website in terms of www | non www | http | https? In Google Search Console, I have all 4 versions and I have selected a preference. In Open Site Explorer I can see that the www and non www versions are treated differently with one group of links pointing to each version of the same page. This gives a different PA score. eg. http://mydomain.com DA 25 PA 35 http://www.mydomain.com DA 19 PA 21 Each version of the home page having it's only set of links and scores. Should I try and "consolidate" all the scores into one page? Should I set up redirects to my preferred version of the website? Thanks in advance