high ajax issue with website

Hello,

We apologize for the issue you are facing with the high AJAX causing your server to slow down. Thank you for sharing the slow log image with us.

To address this concern, we recommend checking if there are any conflicts with other plugins that might be causing this high AJAX usage. You can follow these steps:

1. Deactivate all other plugins except Rank Math.
2. Check if the high AJAX issue persists.
3. If the issue is resolved, reactivate the plugins one by one to identify the conflicting plugin.

If the issue persists even after following these steps, please provide us with more details by replying to this ticket. Our support team will investigate further to assist you in resolving the high AJAX issue.

Thank you for your understanding and cooperation.

Sources:
Rank Math Sitemap Issues and Their Fixes » Rank Math
How to Fix Page Fetch Error Failed: Hostload Exceeded » Rank Math
Does Installing Rank Math Slow Down My Website? » Rank Math
Fatal Error Happening on Some Installations After 1.0.49 Update » Rank Math

Hello,

Apologies for the inconvenience.

To determine the root cause of the issue, please activate Rank Math (if not yet) and install the plugin Query Monitor to the affected website and look for slow queries related to Rank Math.

Once done, take a screenshot of the query and share it with us so we can identify the cause of the issue. You can use this tool to upload the image and add the generated link here.

Meanwhile, please set/ensure the following recommended PHP values on your site for troubleshooting (if not yet):

PHP Memory Limit: 512M
Max input time: 150
PHP time limit: 120
PHP max input variables: 1000

Let us know how this goes.

Thank you.

Hello,

We will need the details of the exact request made by the plugin so we can figure out which feature is causing the issue and help you solve it. Please share some requests made by our plugin.

Looking forward to helping you.