Hi
I have read tutorials how to migrate joomla and virtuemart to 3.x version. The problem is that I also use sh404sef and I am very afraid that my product urls will change and I will loose position in google.
Do you have any idea how to do it?
I am also willing to pay for it.
Thanks
I got rid of sh404sef with the change from Joomla 1.5 to 1.6 already and don't care about losing old urls in Google, because since a few years you can easily submit new urls using their 'Fetch as Google' tool https://support.google.com/webmasters/answer/6065812?hl=en (https://support.google.com/webmasters/answer/6065812?hl=en)
But before using that, I would recommend to add these plugins to your shop:
https://www.virtueplanet.com/extensions/vm-og-meta-tag (https://www.virtueplanet.com/extensions/vm-og-meta-tag)
https://shop.st42.fr/en/products/virtuemart-2-sitemap.htm (https://shop.st42.fr/en/products/virtuemart-2-sitemap.htm)
Of course you should take care of your product meta descriptions first. Then submit a few urls using the 'Fetch as Google' tool manually and check the serps for possible improvements. After that I would suggest to submit the sitemap, which would include all your new urls automatically.
But currently i have about 5000 product which means 5000 urls
It is too much to map them to new ones
You may think about to use http://extensions.virtuemart.net/back-office/import-export/virtuemart-migrator-detail
But I dont know how it handles links now, is already some years ago that I used it.