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We've been suffering from some very nasty black hat seo. In Google's index, our pages show external links to various pharmaceutical websites, but our actual live pages don't show them. It seems as though only certain user-agents see the malicious links. Setting up Screaming Frog SEO crawler using the Googlebot user agent also sees the malicious links. Any idea what could have caused this or how this can be stopped? We scanned all files on our webserver and couldn't find any of malicious links. We've changed our FTP and CMS passwords, is there anything else we can do? Thanks in advance!

Howdy Mozfans, I am fixing some broken links and I was wondering if someone could help me out. Multiple old domains (www.olddomain1.com, www.olddomain2.com and so on) have been migrated to www.currentdomain.com/olddomain1 and www.currentdomain.com/olddomain2 over a year ago. The old domains redirect to the current domain but we found that a lot of those were redirecting to 404 pages at the current domain. We now redirected all URL’s that were on the old domains correctly. Will those redirects ever get indexed (and passing linkjuice) since the old domains haven’t been used for such a long time? If not, would it be a good idea to redirect the 404 pages on the current domain (that were a result of the previous redirects)? Thanks in advance!

A client implemented dynamic number insertion using PHP to display a different number, based on the traffic source (organic, paid, direct and so on). This effects every displayed phone number on the website which leads to inconsistencies across the web, Gmybusiness and listings. My best best would be to use JavaScript for the number insertion instead, add a <noscript>using the "real" number and add JSON code with the correct NAP details.</p> <p>Is this correct or is there another way, a better way?</p> <p>Thanks in advance!</p></noscript>

Is it possible to enable rich snippets for reviews that are not visible on the page in question? A restaurant's Wordpress website mentions the average rating but the actual customer feedback and reviews are displayed on a page on the website of the feedback company. Would it be enough to implement a small widget (displays star rating, number of reviews and links to the review page) and add microdata/J-SON to convince search engines that the reviews are legit? Thanks in advance! Bas

This is the scenario: A webstore has evolved into 7 sites in 3 shops: example.com/northamerica example.de/europe example.de/europe/en example.de/europe/fr example.de/europe/es example.de/europe /it example.com.au .com/northamerica .de/europe/en and .com.au all have mostly the same content on them (all 3 are in english). What would be the best way to avoid duplicate content? An answer would be very much appreciated!