Seoda link türkçe karakter sorunu

kullandığım sistem kendinden seoluydu ben bi değişiklik yapmadım fakat son zamanlarda dikkatimi çeken linklerde türkçe karakderlerin garip görünmesi canımı sıkmaya başladı

örneğin konunun başlığı

Nükleer Santrallere Karşı Sanatçı Dayanışması


Nukleer-Santrallere-Karpy-Sanatcy-Dayanypmasy/Sayfa1.html

link böyle çıkıyor ilginç olan başlıktaki ü ler linkte u olurken ş ve i olmamış

htaccess dosyasına biraz baktım pek bişey anlamadım daha doğrusu kodları nelerle değiştireceğimi bilemedim

yardımcı olabilirmisiniz?

htaccess in içeriği seo ile ilgili bölümü

<IfModule !mod_php4.c>

    <IfModule !mod_php5.c>

        # PHP is in CGI Mode, so we need a different mod_rewrite

        RewriteCond %{REQUEST_URI} !categories\.php
        RewriteRule ^categories(.*) categories.php?$1 [L]
        
        RewriteCond %{REQUEST_URI} !articles\.php
        RewriteRule ^articles(.*)$ articles.php?$1 [L]

        RewriteCond %{REQUEST_URI} !pages\.php
        RewriteRule ^pages(.*)$ pages.php?$1 [L]
        
        RewriteCond %{REQUEST_URI} !blogs\.php
        RewriteRule ^blogs(.*)$ blogs.php?$1 [L]
        
        RewriteCond %{REQUEST_URI} !search.php
        RewriteRule ^search(.*)$ search\.php?$1 [L]
        
        RewriteCond %{REQUEST_URI} !authors.php
        RewriteRule ^authors(.*)$ authors\.php?$1 [L]
        
        RewriteCond %{REQUEST_URI} !articlerss.php
        RewriteRule ^articlerss(.*)$ articlerss\.php?$1 [L]
        
        RewriteCond %{REQUEST_URI} !news.php
        RewriteCond %{REQUEST_URI} !newsrss.php
        RewriteRule ^news(.*)$ news.php?$1 [L]
        
        RewriteCond %{REQUEST_URI} !contact.php
        RewriteRule ^contact(.*)$ contact\.php?$1 [L]
        

    </IfModule>

    <IfModule mod_php5.c>
        
        # Using PHP 5 in module mode

        RewriteCond %{REQUEST_URI} categories.*
        RewriteRule ^categories(.*)$ categories.php?$1 [T=application/x-httpd-php,L]

        RewriteCond %{REQUEST_URI} articles.*
        RewriteRule ^articles(.*)$ articles.php?$1 [T=application/x-httpd-php,L]

        RewriteCond %{REQUEST_URI} pages.*
        RewriteRule ^pages(.*)$ pages.php?$1 [T=application/x-httpd-php,L]

        RewriteCond %{REQUEST_URI} blogs.*
        RewriteRule ^blogs(.*)$ blogs.php?$1 [T=application/x-httpd-php,L]

        RewriteCond %{REQUEST_URI} search.*
        RewriteRule ^search(.*)$ search.php?$1 [T=application/x-httpd-php,L]

        RewriteCond %{REQUEST_URI} authors.*
        RewriteRule ^authors(.*)$ authors.php?$1 [T=application/x-httpd-php,L]

        RewriteCond %{REQUEST_URI} articlerss.*
        RewriteRule ^articlerss(.*)$ articlerss.php?$1 [T=application/x-httpd-php,L]

        RewriteCond %{REQUEST_URI} news.*
        RewriteCond %{REQUEST_URI} !newsrss
        RewriteRule ^news(.*)$ news.php?$1 [T=application/x-httpd-php,L]
        
        RewriteCond %{REQUEST_URI} contact.*
        RewriteRule ^contact(.*)$ contact.php?$1 [T=application/x-httpd-php,L]

    </IfModule>

</IfModule>

<IfModule mod_php4.c>

    # PHP 4 in module mode

    RewriteCond %{REQUEST_URI} categories.*
    RewriteRule ^categories(.*)$ categories.php?$1 [T=application/x-httpd-php,L]

    RewriteCond %{REQUEST_URI} articles.*
    RewriteRule ^articles(.*)$ articles.php?$1 [T=application/x-httpd-php,L]

    RewriteCond %{REQUEST_URI} pages.*
    RewriteRule ^pages(.*)$ pages.php?$1 [T=application/x-httpd-php,L]

    RewriteCond %{REQUEST_URI} blogs.*
    RewriteRule ^blogs(.*)$ blogs.php?$1 [T=application/x-httpd-php,L]

    RewriteCond %{REQUEST_URI} search.*
    RewriteRule ^search(.*)$ search.php?$1 [T=application/x-httpd-php,L]

    RewriteCond %{REQUEST_URI} authors.*
    RewriteRule ^authors(.*)$ authors.php?$1 [T=application/x-httpd-php,L]

    RewriteCond %{REQUEST_URI} articlerss.*
    RewriteRule ^articlerss(.*)$ articlerss.php?$1 [T=application/x-httpd-php,L]

    RewriteCond %{REQUEST_URI} news.*
    RewriteCond %{REQUEST_URI} !newsrss
    RewriteRule ^news(.*)$ news.php?$1 [T=application/x-httpd-php,L]
    
    RewriteCond %{REQUEST_URI} contact.*
    RewriteRule ^contact(.*)$ contact.php?$1 [T=application/x-httpd-php,L]

</IfModule>

function.php yi buray koyarmısın linklerin replace edildiği dosyayı

function.php yok malesef ben sistemin mantığını hala çözmüş değilim sanırım direk tema üzerinden seoyu uyguluyor