conflict between asp & html pages

[nigeluglow]

My site www.thepro.co.uk was originally set up using asp pages and I have since added htm pages. The original asp pages seem to be indexed by search engines but the htm pages do not have the same success. Is there possible conflicts by mixing both types of pages on the same site. Also do search engines treat the original published pages of a site differently to subsequent added pages.
Any advice or suggestions gratefully received.

[webmaster2021]

Asp language is better and good for website but Google still read html websites so if we want to getting top in Google so we will use html language.

[patriklko]

there is no conflict in SEO by mixing both types of pages on the same site... try to use possible optins for social marketing using un-indexed HTML pages and it will solve the problem of indexing website HTML pages...