Here are a few options for descriptions for a WordPress post tag titled “老年人健康” (Lǎo nián rén jiàn kāng, Elderly Health) in Traditional Chinese, ranging from concise to more detailed:

**Option 1 (Concise):**

> 關注長者健康，促進身心健康。 (Guān zhù cháng zhě jiàn kāng, cù jìn shēn xīn jiàn kāng.)
>
> *Focus on elderly health, promote physical and mental wellbeing.*

**Option 2 (Slightly more detailed):**

> 關注老年人的健康議題，包括飲食、運動、疾病預防與治療、心理健康等，為長者提供全面的健康資訊與建議。 (Guān zhù lǎo nián rén de jiàn kāng yì tí, bāo kuò yǐn shí, yùn dòng, jí bìng yù fáng yǔ zhì liáo, xīn lǐ jiàn kāng děng, wèi cháng zhě tí gōng quán miàn de jiàn kāng zī xùn yǔ jiàn yì.)
>
> *Focus on elderly health issues, including diet, exercise, disease prevention and treatment, mental health, etc., providing comprehensive health information and advice for the elderly.*

**Option 3 (Emphasizing Support):**

> 關心呵護長者健康，提供關於健康照護、生活起居、營養補充、疾病防治等方面的文章，旨在幫助老年人擁有更健康、更幸福的生活。 (Guān xīn hē hù cháng zhě jiàn kāng, tí gōng guān yú jiàn kāng zhào hù, shēng huó qǐ jū, yíng yǎng bǔ chōng, jí bìng fáng zhì děng fāng miàn de wén zhāng, zhǐ zài bāng zhù lǎo nián rén yōng yǒu gèng jiàn kāng, gèng xìng fú de shēng huó.)
>
> *Care and nurture elderly health, providing articles on healthcare, daily living, nutritional supplements, disease prevention, etc., aimed at helping the elderly have a healthier and happier life.*

**Option 4 (Short & Sweet):**

> 老年健康資訊分享。 (Lǎo nián jiàn kāng zī xùn fēn xiǎng.)
>
> *Elderly health information sharing.*

**Recommendation:**

I would recommend **Option 2** or **Option 3** as they provide a good balance of detail and clarity, indicating the scope of topics covered by the tag. Choose the one that best reflects the specific content on your website. You can also slightly modify any of these to better suit the articles you have. Remember to keep it concise and informative.