Several title and description options are provided below to cater to different SEO strategies and keyword focuses. Remember to choose only *one* title and *one* description for your listing.

Option 1 (Focus on Brand & Quantity):

Title: D3 Devit 30,000 IU: High-Potency Vitamin D3 Supplement

Description: Boost your Vitamin D levels with D3 Devit, a high-potency supplement offering 30,000 IU per serving. Support immune health, bone strength, and overall well-being with this powerful formula. Order your supply today!

Option 2 (Focus on Health Benefits):

Title: Support Immune & Bone Health: D3 Devit 30,000 IU Vitamin D3

Description: Experience the benefits of high-dose Vitamin D3 with D3 Devit. Our 30,000 IU formula supports immune function, bone health, and muscle strength. Improve your overall well-being – shop now!

Option 3 (Focus on Specific Keyword – Adjust IU as needed):

Title: 30,000 IU Vitamin D3 Supplement – D3 Devit High Potency

Description: Looking for a high-potency Vitamin D3 supplement? D3 Devit provides 30,000 IU per serving to support your health goals. Ideal for those with low Vitamin D levels or needing extra support for immune system and bone health.

Option 4 (More concise):

Title: D3 Devit 30,000 IU: High-Strength Vitamin D3

Description: High-strength Vitamin D3 (30,000 IU) for immune support, bone health, and overall well-being. Order D3 Devit now.

Key SEO Considerations implemented:

• Keywords: The titles and descriptions incorporate relevant keywords like “Vitamin D3,” “high-potency,” “immune health,” “bone health,” and “30,000 IU” (or adjusted IU as appropriate). These are terms people frequently search for when looking for this type of product.
• Benefits-driven language: The descriptions highlight the benefits of taking Vitamin D3, not just its features. This helps to appeal to potential customers.
• Call to action: Each description includes a clear call to action (“Order your supply today!”, “Shop now!”, etc.) encouraging immediate purchase.
• Conciseness: The descriptions are kept relatively short and to the point, suitable for search engine results pages (SERPs).

Important Note:

The effectiveness of SEO depends on many factors beyond the title and description. Consider optimizing the entire product listing, including images, relevant tags, and customer reviews. Also, ensure your website is technically sound (fast loading, mobile-friendly) for optimal SEO results.