It is very difficult to keep track of a large number of sites at the same time. Especially if you maintain a grid of high-quality resources on various topics. For convenience, you can use several services or hire an assistant.
To monitor the health of your resources, add them to the webmaster panel from Yandex (webmaster.yandex.ru). To do this, you will either have to place the file in the root directory of your site, or supplement your resource code with a special meta tag. Now, if your sites suddenly stop working, you will always receive a notification about this by e-mail or phone number.
Services
To view statistics from multiple sites at once, you can use Google Analytics or Yandex Metrica. Both of these services are distinguished by their high reliability and quality of work. In addition, you do not have to carry out many clicks to change the site address. In Yandex Metrika, for example, all you need to do is select the desired item in the drop-down list. You can also track the fulfillment of the necessary goals by users, if you select the necessary item in the settings.
To analyze the technical performance of sites, register in the PR-CY project. There you will find a panel where you can add as many resources as you like. By pressing just one button, you will get statistics of such indicators as TCI, PR, traffic, number of indexed pages, response codes, and more. Extended functionality can be purchased for an additional fee.
To track the positions of the site, you can use the free program "Site Auditor". Just add the necessary queries, perform the initial analysis, and then update the data, tracking the dynamics. There are many paid analogs of this program (like CsYazzle or AllPosition), but their functionality is not very different.
If you need to automatically fill your sites, then you can use special services like TextReporter. After discussing all the necessary conditions and paying for the work, you can focus on analytics, putting the question of filling on the machine. It is also possible to collaborate with individual specialists, but this is time-consuming.
Assistant
If you do not have enough energy to keep track of all resources, you can hire an assistant who will all perform a number of your duties. It is not necessary that he be in the same city, just pay the freelancer to work, set the necessary goals and objectives, and also ask to send reports on a regular basis.
If finances allow, then for each project you can hire a separate manager who will monitor the general state of affairs, give recommendations on development, additions, and filling.
