How to organize a construction company website?

Question

Search Engine Optimization

There is a construction company that is engaged in a wide range of services: construction, design, inspection, research.
1. How to organize a site for its services, or several sites: should I create a separate site for a separate service (for construction - one, for decoration and interior design - another, for design and estimate work - a third?) or one, but a large ?
2. Will it be effective for search queries, traffic, and how does the current Yandex and Google algorithms relate to this?

Answer 1

1) I would make one, but a normal resource, and those who are interested in you and find 10 more duplicates from the same organization will think about it.
And it's easy to calculate, by sites that lie on the same server, by site template, by contacts, etc.
2) It will be effective to contact a web studio that will fix bugs on the site and make all the necessary algorithms to promote your resource.
If you are an experienced developer, then you can handle it yourself.
And if in doubt, it is better to turn to specialists, you will win back the money faster. The miser pays twice as they say.
Maybe I'm wrong about something))

Answer 2

First you need to decide what people will come to the site for.
If to find out how cool you are and how much you can do, one site is better.
If you want to make the most "selling" option, it is better to create a separate landing page for each service/product. Whether to place landing pages on separate domains or make them in the form of internal pages like site.ru/usluga depends on many factors, incl. (but not only) on the ratio of the content of the landing / main site.

Answer 3

I would do this:
site.ru/construction
site.ru/design
site.ru/survey
One site with a detailed description of the service. I would make a separate blog with posts for each service. Would relink all services among themselves.
If you make 3 sites with different services, Google has been treating this normally for a long time and does not scold for it. But progress will become more difficult.

Answer 4

http://stroymag.rf/catalog/gruntovki/vasilol_detok...

Answer 5

vibromotors.ru can be done something like this