Does Website Structure Affect SEO?

Question

css

Friends, tell me. I think how to protect the site from parsing. The idea is this:
Let's say there is such a block: To create problems for parsers, I change css dynamically (every day, for example) and also dynamically wrap it in additional divs. It turns out like this:
<div class='phone'>8 800 2000 600</div>

<div>
    <div>
       <div class='sd87fb9ds8f6sd98f6sd9f87sd9f86'>8 800 2000 600</div>
   </div>
 <div>

the name of the class changes accordingly in the css file itself too.
And now the question is: Do such changes affect the SEO promotion of this page and is this method effective at all?

Answer 1

Will affect. At a minimum, frequent changes to the page will in any case affect the behavior of the robot. How the robot will behave is the question. Or will visit often, or realize that the content does not change, and stop responding to updates at all. Well, the names of the classes do not affect the positions. Those. may affect indexing, but not positions. Think so.
PS: this will not save you from parking for sure.

Answer 2

On SEO - "search engine optimization".
CEO written in Latin letters is "executive director"
SEO written in Russian letters is nothing at all.

Answer 3

I think how to protect the site from parsing

Not worth it. Your site will still be sparsed if someone needs it, of course. But SEO can be ruined.
If you want to complicate the life of parsers, you need to resolve the issue at the server level and ban the ip from which requests are made with an abnormal frequency, and that is not a panacea, everything is managed through a proxy or delays between requests, but at least it will complicate it.
But this is a windmill war. What is the purpose? What happens if content is parsed? There are Yandex unique texts, etc.
There is a video of thought on the topic, about parsing to watch from the 13th minute:
https://youtu.be/NYemdnasxzg?t=13m33s

Answer 4

complete nonsense and don't care about your classes and divs

Answer 5

A terrible secret: parsers parse content, not layout.
Parsing protection: instead of content, embed, for example, JS code that displays data in this place as CloudFlare does.

Answer 6

If you look at your headline and look at the body of the text, it becomes obvious that you do not fumble in life in SEO. because the title is not relevant to the body of the text. From this it follows that you are not afraid of anything. because no one will need your text.