Obviously, the Wildcard certificate is the clear winner here. However, as a powerful certificate with many different features, it does cost more, so you have to weigh the additional business expense and compare it to the features you will gain.
Some people recommend just using relative URLs for your resources. Assuming you're good at managing the ongoing needs of your site, you don't need to do this step. You just need to make sure all on-site content has the correct protocol attached to it. And don't forget your XML sitemap !
You’d be surprised how many audits I do on sites that fail to complete this step – making sure everything is secure.
It doesn't matter whether you use relative or absolute URLs, as long india mobile database as you keep them updated on site. You can switch to relative URLs if you want, but if your site is built on absolute URLs, use the find and replace option on your database if your site allows it. This will help you eliminate all existing instances of mixed content.
Make sure your URLs properly start with s: after making the conversion and you shouldn't run into any major issues.
Don't block Google from crawling your new S site
You have to make sure that all elements from robotsxt can be crawled. Unless you have specific issues, such as folders that really shouldn't be indexed, it makes sense to allow Google to crawl all content on your site, even CSS and JS files. If your site doesn't allow CSS and JS files to be rendered, you may run into problems.