Can you tell me the reason why these vector designs of mine were rejected?

My guess is they were rejected on the basis of Quality/Technical issues and Similar Content. Stock currently contains over a hundred million icons and icons sets. It's nearly impossible to be unique amid that much competing inventory. 

https://stock.adobe.com/search?k=icon   133 MILLION results.

Read your Stock Contributor User Guide for more details. 

• https://helpx.adobe.com/stock/contributor/help/reasons-for-content-rejection.html
• https://helpx.adobe.com/stock/contributor/help/quality-and-technical-issues.html
• https://helpx.adobe.com/stock/contributor/user-guide.html/stock/contributor/help/photography-illustrations.ug.html
• https://helpx.adobe.com/stock/contributor/help/how-to-submit-distinct-content.html
• https://helpx.adobe.com/stock/contributor/help/vector-requirements.html
  
  

Hope that helps. 

Hi @abdullahart ,

I believe the center  floating element of the first image should be supported by something.

The lines of this other element is not closed.

The second file seem to have fragmented elements.

The third the mouth of one of the model of the 3rd file seem odd.

Also there are lines that are not closed.

The fourth file has lines that are not closed.

You need to zoom in on your files to examine them before submitting. Also you need to use the layer's panel to search for fragments.

Best wishes

Jacquelin

There are some design inconsistencies