If you need support from Yola please contact us via firstname.lastname@example.org or make use of our live chat service! We are working on a new approach to community-based support and during this transition period we are not adding any new threads to this forum. Many thanks to everyone who has participated over the years and we look forward to unveiling a new peer-to-peer support system soon!
2 days ago I changed my Title window and description in page properties and then published the new version but when i search on Google it is still showing the old version , do I need to re submit a new site map ?
It takes time for your information on Google to be updated. The next time that Google's spiders crawl your site, the old information will be updated with the new. You can choose to resubmit your sitemap but it will not necessarily guarantee any immediate results.