The keyword density is 0%, which is a bit low, the keyword was found 3 times.
Did you know that does not work with Cyrillic. Work only with English speaking words. Is it a bug or my turn now superfluous.
Renamed the issue to better reflect the contents. You're right, this is a bug. Could you show me what you had as focus keyword and a couple of sentences that you'd expect the plugin to match?
@zoomaniak Could you provide me with a couple of mini-texts and keywords for testing purposes ?
@zoomaniak I've tested your text with вас as keyword in WPSEO 1.5-beta with WP 3.8.1 and find no problems. I don't believe we changed anything particular about the keyword density calculation in v1.5, but it does look solved to me there.
Would you be willing to test this yourself ? You can download the v1.5 branch here in GitHub. Please do make a backup of the database before testing and don't test in a production/live environment.
V1.5 should come out officially within the next few weeks.
Based on the sample texts I received here and in some related issues, I have made some small improvements to the keyword density calculation for non-latin, non-ideograph based languages by means of commit 97d0973.
Hopefully that will yield more consistent results. The changes are included in the the v1.5 branch. You will need to re-download the branch if you want to test the changes.
Related issues: #703, #681, #349, #264 and #145.
@zoomaniak That's another issue and that's been fixed already. The fix will be included in the next minor release (v22.214.171.124).
It'll actually be 1.5.3 as we did API changes ;)