If your domain authority (DA) hasn't changed, it could be due to the following reasons:

No Significant Backlink Growth: Not acquiring new, high-quality backlinks.
Quality Over Quantity: Backlinks gained may not be from authoritative sites.
Competitor Activity: Competitors might also be improving, keeping relative DA stable.
Link Quality: Existing backlinks might be low-quality or lost.
Update Frequency: DA updates periodically, so recent changes may not be reflected yet.
Focus on acquiring quality backlinks and monitoring your link profile for the best results.
more updates click here to liteblus usps