Hello Nagarjunadande,
We are sorry you are seeing a list of previously used keyphrases with keyphrases never used before; we know this can be annoying. We suggest you try the following:
1. Clear your browser cache, cookies, and restarting your browser? It sounds intimidating, but we’ve got some guides here to walk you through it.
2. If the issue is still present after that, can you please try a different modern browser? That’ll help us rule in/out the browser as the culprit here.
3. Update the post/page, log out to it and then log in again. Is the warning changed?
If the issue persists, can you please reset our indexables in the database tables by following the steps below?
1. Install & activate the Yoast Test Helper plugin
2. Go to Tools > Yoast Test.
3. Locate the Yoast SEO section and click on the ‘Reset indexables tables & migrations,’ ‘Reset Prominent words calculation,’ and ‘Reset Internal link counter’ buttons. After each click, the page will reload to confirm that each reset was successful.
Note: this won’t actually erase your SEO data, which is also stored in WordPress’s default tables. It’ll just reset our index (custom tables) for that data.
4. Go to SEO > Tools, and under SEO data, click the “Start SEO data optimization” button to allow Yoast to rescan your content.
For your site’s health and safety, we recommend creating regular backups of your site and database. This is especially important before installing, updating, or removing plugins. Learn more about the benefits of regular backups.
Do let us know how it goes
