WordPress/Woocom Shopware 5-6/Woocomerce
Google periodically changes the algorithm of the analysis of the site, in this case, some optimization actions may change its effectiveness. But we are working to study the algorithms and constantly release updates, we give a guarantee for 6 months work of our program and in the case of changes of algorithms update free.
We work individually with the architecture of your site which allows us to avoid problems
As well as installing a certain set of plug-ins, we are working with the source code of the site and we need access to the admin panel and ftp access.