2index

Features: 
It uses the 2index.ninja API to automatically submit pages for indexing. You can upload pages via a sitemap, list or text file. The plugin supports multiple sites with one account, provides automatic processing of new pages and displays the indexing status: “Indexed” or “Not indexed”.
External services
This plugin uses the 2index.ninja API to submit website pages for indexing by search engines like Google, Yandex, and Bing. This service is necessary for the core functionality of the plugin, allowing it to automate the submission and tracking of page indexing.
The following data is sent to 2index.ninja when a user initiates an indexing request:
<ul>
<li>Administrator email address: For authentication in the 2index.ninja service</li>
<li>Website URL(s): The URL(s) of the pages submitted for indexing, either individually, via a sitemap, or from a text file.</li>
<li>User Agent (optional): The plugin may send a user agent string for identification purposes.</li>
</ul>
The plugin does not automatically submit data without user interaction. Indexing requests are triggered manually by the user.
This service is provided by 2index.ninja:
<ul>
<li>Terms of Use: <a href="https://2index.ninja/files/terms_of_use_en.pdf" rel="nofollow ugc">https://2index.ninja/files/terms_of_use_en.pdf</a></li>
<li>Privacy Policy: <a href="https://2index.ninja/files/privacy_policy_en.pdf" rel="nofollow ugc">https://2index.ninja/files/privacy_policy_en.pdf</a></li>
</ul>
FAQ: 
1. How to start using the plugin? 
First, install the plugin on your WordPress site. After activation, go to the settings to enter the API key from the 2index.ninja service and configure the indexing parameters.
2. Which search engines are supported? 
The plugin supports indexing in Google, Yandex and Bing.
3. How to add pages for indexing? 
Pages can be uploaded via a sitemap, a text file, or by manually specifying a list of pages.
4. What to do if the pages are not indexed? 
If the page is not indexed, check the status via the plugin and make sure that it meets the requirements of search engines for indexing.
5. Can I use the plugin on multiple sites? 
Yes, the plugin supports working on multiple sites with one 2index.ninja account.
6. How does automatic indexing work? 
The plugin allows you to automatically send new pages for indexing if they are added to the sitemap.
7. Which languages does the plugin support? 
The plugin is available in English, Russian, Urkainian, Chinese and 14 others.
8. How to change indexing settings? 
The settings can be changed on the plugin settings page in your WordPress.
9. Can I submit pages for indexing for free? 
Yes, you can submit up to 100 pages for indexing for free in all three search engines (Google, Yandex, and Bing) via the 2index.ninja service.
Support: 
You can get support at https://2index.ninja/contacts

Indexing website for Google

Easily index your website pages in Google, Yandex, and Bing. 2Index Page Indexer uses the 2index.ninja API.

Blogestudio

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Also, when your blog is visible for everyone, hides the de-indexing option to avoid accidental changes.

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Show a warning message when your blog visibility is blocked for search engines. Also, hides the de-indexing option.

Indexing website for Google vs Search Engine Visibility Warning