Is what is printed via js indexed?

Question

HTML

For all my sites, I wrote a js code - document.write(''), inside which is my personal social block with links to my other resources. As I create new sites, I can only edit one file, which is very convenient. But the question is: in Yandex webmaster there is such a thing as "external links to the site." Will the search engine add tags printed on my pages via JS to the list of these external links?

Answer 1

Neither Google nor Yandex can index pages that are shown by javascript, at least not automatically.
But both Google and Yandex can be taught this .
In order for search engines to be able to index ajax pages, you need to prepare the site in a special way.
For example, you have a website www.example.com. And you make several pages loaded via ajax, for example, you have the following pages:

www.example.com/#!first
www.example.com/#!second
www.example.com/#!third

(important to add an exclamation point!)
After that, you need to prepare a script on the server that will produce the same content as the ajax version (otherwise there may be problems).
The following pages need to be made available

www.example.com/?_escaped_fragment_=first
www.example.com/?_escaped_fragment_=second
www.example.com/?_escaped_fragment_=third

And then the search engine will be able to index your site. And no one will execute your javascript, all of a sudden you are mining bitcoins there. (although there have been talks that Google executes scripts to check something there).
Here is an article about it in Google , but in Yandex .
Here's an article on how to set it all up.

Answer 2

As I said earlier, there is only a social block, so much fuss is not for me, and it’s pointless to be honest ... It’s easier to add and update this code on all these sites separately

Answer 3

Google is the developer of the Google Chrome browser. Do you think it has tools for parsing JS code?