High DA SEO Link Building For My Website

I am looking for an experienced SEO expert who can help me improve my website's ranking on search engines through effective link building.

Key Requirements:
- SEO expertise, particularly in link building.
- Experience with a variety of backlink types (guest posts, directory submissions, social bookmarks).
- Ability to secure guest posts on industry-specific blogs.
- Knowledge of high domain authority (DA) sites.

The main goal of this project is to enhance my website's search engine ranking through diverse and high-quality backlinks. I am open to all kinds of backlinks, but a significant portion should be guest posts on relevant, industry-specific blogs. The ideal candidate will have a comprehensive understanding of SEO and a proven track record of improving search engine rankings for their clients.
Please Contact Me With:
What's Your Price ?
The Kind Of Backlinks ?
How many Backlinks will you do ?
will it raise my spam score ?
Will it All Index To Google ?
Methods to check the backlinks after indexing Because i will pay after i see all the backlinks already Indexed ?