[why i get only 30 pic suggestion on Unsplash]

why i get only 30 pic suggestion on  Unsplash in affinity photo and in the other like pixbay /pexeis i get more pic on the same subject . for example if i write "Dog" in the search i get only 30 in unsplash 

can someone advice ? 

 

Thanks 

Doron  

[Shape Builder tool ?]

Did Affinity have tool like  Shape Builder tool in Illustrator that cut the shape from unnecessary line ?

Thanks in advance 

 

Doron